Suddenly can't see activity queue #9216

Closed
opened 2026-02-20 00:11:35 -05:00 by deekerman · 4 comments
Owner

Originally created by @SinisterCrayon on GitHub (Jul 5, 2025).

Is there an existing issue for this?

  • I have searched the existing open and closed issues

Current Behavior

When going to view the queue, I am getting "Failed to Load Queue" error.

In the logs all I'm getting when I try to refresh the queue is;

radarr_radarr.1.m8sxkthadvye@vep02 | [Fatal] RadarrErrorPipeline: Request Failed. GET /api/v3/queue/status
radarr_radarr.1.m8sxkthadvye@vep02 |
radarr_radarr.1.m8sxkthadvye@vep02 | [v5.26.2.10099] System.NullReferenceException: Object reference not set to an instance of an object.
radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Jobs.TaskManager.GetNextExecution(Type type) in ./Radarr.Core/Jobs/TaskManager.cs:line 61
radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.b__19_0() in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 182
radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy1.ViaFactory(LazyThreadSafetyMode mode) radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy1.ExecutionAndPublication(LazyHelper executionAndPublication, Boolean useDefaultConstructor)
radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy1.CreateValue() radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy1.get_Value()
radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.GetQueueItem(PendingRelease pendingRelease, Lazy1 nextRssSync, Movie movie) in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 305 radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.GetPendingQueue() in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 194 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Api.V3.Queue.QueueStatusController.GetQueueStatus() in ./Radarr.Api.V3/Queue/QueueStatusController.cs:line 50 radarr_radarr.1.m8sxkthadvye@vep02 | at lambda_method160(Closure , Object , Object[] ) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.SyncObjectResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeActionMethodAsync() radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeNextActionFilterAsync() radarr_radarr.1.m8sxkthadvye@vep02 | --- End of stack trace from previous location --- radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync() radarr_radarr.1.m8sxkthadvye@vep02 | --- End of stack trace from previous location --- radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeFilterPipelineAsync>g__Awaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Routing.EndpointMiddleware.<Invoke>g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger) radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.BufferingMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/BufferingMiddleware.cs:line 28 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.IfModifiedMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/IfModifiedMiddleware.cs:line 41 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.CacheHeaderMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/CacheHeaderMiddleware.cs:line 33 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.StartingUpMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/StartingUpMiddleware.cs:line 38 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.UrlBaseMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/UrlBaseMiddleware.cs:line 29 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.VersionMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/VersionMiddleware.cs:line 29 radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.ResponseCompression.ResponseCompressionMiddleware.InvokeCore(HttpContext context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authorization.Policy.AuthorizationMiddlewareResultHandler.HandleAsync(RequestDelegate next, HttpContext context, AuthorizationPolicy policy, PolicyAuthorizationResult authorizeResult) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware.<Invoke>g__Awaited|6_0(ExceptionHandlerMiddleware middleware, HttpContext context, Task task) radarr_radarr.1.m8sxkthadvye@vep02 | radarr_radarr.1.m8sxkthadvye@vep02 | radarr_radarr.1.m8sxkthadvye@vep02 | [Fatal] RadarrErrorPipeline: Request Failed. GET /api/v3/queue radarr_radarr.1.m8sxkthadvye@vep02 | radarr_radarr.1.m8sxkthadvye@vep02 | [v5.26.2.10099] System.NullReferenceException: Object reference not set to an instance of an object. radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Jobs.TaskManager.GetNextExecution(Type type) in ./Radarr.Core/Jobs/TaskManager.cs:line 61 radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.<GetPendingQueue>b__19_0() in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 182 radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy1.ViaFactory(LazyThreadSafetyMode mode)
radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy1.ExecutionAndPublication(LazyHelper executionAndPublication, Boolean useDefaultConstructor) radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy1.CreateValue()
radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy1.get_Value() radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.GetQueueItem(PendingRelease pendingRelease, Lazy1 nextRssSync, Movie movie) in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 305
radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.GetPendingQueue() in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 194
radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Api.V3.Queue.QueueController.GetQueue(PagingSpec1 pagingSpec, HashSet1 movieIds, Nullable1 protocol, HashSet1 languages, HashSet1 quality, HashSet1 status, Boolean includeUnknownMovieItems) in ./Radarr.Api.V3/Queue/QueueController.cs:line 173
radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Api.V3.Queue.QueueController.<>c__DisplayClass13_0.b__0(PagingSpec1 spec) in ./Radarr.Api.V3/Queue/QueueController.cs:line 163 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Extensions.RequestExtensions.ApplyToPage[TResource,TModel](PagingSpec1 pagingSpec, Func2 function, Converter2 mapper) in ./Radarr.Http/Extensions/RequestExtensions.cs:line 56
radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Api.V3.Queue.QueueController.GetQueue(PagingRequestResource paging, Boolean includeUnknownMovieItems, Boolean includeMovie, Int32[] movieIds, Nullable1 protocol, Int32[] languages, Int32[] quality, QueueStatus[] status) in ./Radarr.Api.V3/Queue/QueueController.cs:line 163 radarr_radarr.1.m8sxkthadvye@vep02 | at lambda_method80(Closure , Object , Object[] ) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.SyncObjectResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeActionMethodAsync() radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeNextActionFilterAsync() radarr_radarr.1.m8sxkthadvye@vep02 | --- End of stack trace from previous location --- radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync() radarr_radarr.1.m8sxkthadvye@vep02 | --- End of stack trace from previous location --- radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeFilterPipelineAsync>g__Awaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Routing.EndpointMiddleware.<Invoke>g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger) radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.BufferingMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/BufferingMiddleware.cs:line 28 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.IfModifiedMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/IfModifiedMiddleware.cs:line 41 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.CacheHeaderMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/CacheHeaderMiddleware.cs:line 33 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.StartingUpMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/StartingUpMiddleware.cs:line 38 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.UrlBaseMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/UrlBaseMiddleware.cs:line 29 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.VersionMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/VersionMiddleware.cs:line 29 radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.ResponseCompression.ResponseCompressionMiddleware.InvokeCore(HttpContext context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authorization.Policy.AuthorizationMiddlewareResultHandler.HandleAsync(RequestDelegate next, HttpContext context, AuthorizationPolicy policy, PolicyAuthorizationResult authorizeResult) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware.<Invoke>g__Awaited|6_0(ExceptionHandlerMiddleware middleware, HttpContext context, Task task) radarr_radarr.1.m8sxkthadvye@vep02 | radarr_radarr.1.m8sxkthadvye@vep02 | radarr_radarr.1.m8sxkthadvye@vep02 | [Fatal] RadarrErrorPipeline: Request Failed. GET /api/v3/queue radarr_radarr.1.m8sxkthadvye@vep02 | radarr_radarr.1.m8sxkthadvye@vep02 | [v5.26.2.10099] System.NullReferenceException: Object reference not set to an instance of an object. radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Jobs.TaskManager.GetNextExecution(Type type) in ./Radarr.Core/Jobs/TaskManager.cs:line 61 radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.<GetPendingQueue>b__19_0() in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 182 radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy1.ViaFactory(LazyThreadSafetyMode mode)
radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy1.ExecutionAndPublication(LazyHelper executionAndPublication, Boolean useDefaultConstructor) radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy1.CreateValue()
radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy1.get_Value() radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.GetQueueItem(PendingRelease pendingRelease, Lazy1 nextRssSync, Movie movie) in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 305
radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.GetPendingQueue() in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 194
radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Api.V3.Queue.QueueController.GetQueue(PagingSpec1 pagingSpec, HashSet1 movieIds, Nullable1 protocol, HashSet1 languages, HashSet1 quality, HashSet1 status, Boolean includeUnknownMovieItems) in ./Radarr.Api.V3/Queue/QueueController.cs:line 173
radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Api.V3.Queue.QueueController.<>c__DisplayClass13_0.b__0(PagingSpec1 spec) in ./Radarr.Api.V3/Queue/QueueController.cs:line 163 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Extensions.RequestExtensions.ApplyToPage[TResource,TModel](PagingSpec1 pagingSpec, Func2 function, Converter2 mapper) in ./Radarr.Http/Extensions/RequestExtensions.cs:line 56
radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Api.V3.Queue.QueueController.GetQueue(PagingRequestResource paging, Boolean includeUnknownMovieItems, Boolean includeMovie, Int32[] movieIds, Nullable1 protocol, Int32[] languages, Int32[] quality, QueueStatus[] status) in ./Radarr.Api.V3/Queue/QueueController.cs:line 163 radarr_radarr.1.m8sxkthadvye@vep02 | at lambda_method80(Closure , Object , Object[] ) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.SyncObjectResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeActionMethodAsync() radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeNextActionFilterAsync() radarr_radarr.1.m8sxkthadvye@vep02 | --- End of stack trace from previous location --- radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync() radarr_radarr.1.m8sxkthadvye@vep02 | --- End of stack trace from previous location --- radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeFilterPipelineAsync>g__Awaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Routing.EndpointMiddleware.<Invoke>g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger) radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.BufferingMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/BufferingMiddleware.cs:line 28 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.IfModifiedMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/IfModifiedMiddleware.cs:line 41 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.CacheHeaderMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/CacheHeaderMiddleware.cs:line 33 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.StartingUpMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/StartingUpMiddleware.cs:line 38 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.UrlBaseMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/UrlBaseMiddleware.cs:line 29 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.VersionMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/VersionMiddleware.cs:line 29 radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authorization.Policy.AuthorizationMiddlewareResultHandler.HandleAsync(RequestDelegate next, HttpContext context, AuthorizationPolicy policy, PolicyAuthorizationResult authorizeResult) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware.<Invoke>g__Awaited|6_0(ExceptionHandlerMiddleware middleware, HttpContext context, Task task) radarr_radarr.1.m8sxkthadvye@vep02 | radarr_radarr.1.m8sxkthadvye@vep02 | radarr_radarr.1.m8sxkthadvye@vep02 | [Fatal] RadarrErrorPipeline: Request Failed. GET /api/v3/queue radarr_radarr.1.m8sxkthadvye@vep02 | radarr_radarr.1.m8sxkthadvye@vep02 | [v5.26.2.10099] System.NullReferenceException: Object reference not set to an instance of an object. radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Jobs.TaskManager.GetNextExecution(Type type) in ./Radarr.Core/Jobs/TaskManager.cs:line 61 radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.<GetPendingQueue>b__19_0() in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 182 radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy1.ViaFactory(LazyThreadSafetyMode mode)
radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy1.ExecutionAndPublication(LazyHelper executionAndPublication, Boolean useDefaultConstructor) radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy1.CreateValue()
radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy1.get_Value() radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.GetQueueItem(PendingRelease pendingRelease, Lazy1 nextRssSync, Movie movie) in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 305
radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.GetPendingQueue() in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 194
radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Api.V3.Queue.QueueController.GetQueue(PagingSpec1 pagingSpec, HashSet1 movieIds, Nullable1 protocol, HashSet1 languages, HashSet1 quality, HashSet1 status, Boolean includeUnknownMovieItems) in ./Radarr.Api.V3/Queue/QueueController.cs:line 173
radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Api.V3.Queue.QueueController.<>c__DisplayClass13_0.b__0(PagingSpec1 spec) in ./Radarr.Api.V3/Queue/QueueController.cs:line 163 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Extensions.RequestExtensions.ApplyToPage[TResource,TModel](PagingSpec1 pagingSpec, Func2 function, Converter2 mapper) in ./Radarr.Http/Extensions/RequestExtensions.cs:line 56
radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Api.V3.Queue.QueueController.GetQueue(PagingRequestResource paging, Boolean includeUnknownMovieItems, Boolean includeMovie, Int32[] movieIds, Nullable`1 protocol, Int32[] languages, Int32[] quality, QueueStatus[] status) in ./Radarr.Api.V3/Queue/QueueController.cs:line 163
radarr_radarr.1.m8sxkthadvye@vep02 | at lambda_method80(Closure , Object , Object[] )
radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.SyncObjectResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments)
radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeActionMethodAsync()
radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeNextActionFilterAsync()
radarr_radarr.1.m8sxkthadvye@vep02 | --- End of stack trace from previous location ---
radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context)
radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync()
radarr_radarr.1.m8sxkthadvye@vep02 | --- End of stack trace from previous location ---
radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.g__Awaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope)
radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope)
radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Routing.EndpointMiddleware.g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger)
radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.BufferingMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/BufferingMiddleware.cs:line 28
radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.IfModifiedMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/IfModifiedMiddleware.cs:line 41
radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.CacheHeaderMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/CacheHeaderMiddleware.cs:line 33
radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.StartingUpMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/StartingUpMiddleware.cs:line 38
radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.UrlBaseMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/UrlBaseMiddleware.cs:line 29
radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.VersionMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/VersionMiddleware.cs:line 29
radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.ResponseCompression.ResponseCompressionMiddleware.InvokeCore(HttpContext context)
radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authorization.Policy.AuthorizationMiddlewareResultHandler.HandleAsync(RequestDelegate next, HttpContext context, AuthorizationPolicy policy, PolicyAuthorizationResult authorizeResult)
radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)
radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)
radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware.g__Awaited|6_0(ExceptionHandlerMiddleware middleware, HttpContext context, Task task)
radarr_radarr.1.m8sxkthadvye@vep02 |
radarr_radarr.1.m8sxkthadvye@vep02 |

Not 100% sure if it's processing the queue or not as nothing's downloading right now, but I've changed nothing. When I try to add something even when it gets to the download client (Deluge) it doesn't appear in Radarr.

Expected Behavior

Should be able to see queued downloads.

Steps To Reproduce

No response

Environment

- OS: Docker on Ubuntu 24.04
- Radarr: 5.26.2.10099
- Docker Install: 5.26.2.10099-ls276 by linuxserver.io
- Using Reverse Proxy: No
- Browser: Firefox and Chromium
- Database: Sqlite 3.48.0

What branch are you running?

Master

Trace Logs? Not Optional

radarr.txt

Trace Logs have been provided as applicable. Reports will be closed if the required logs are not provided.

  • I have read and followed the steps in the wiki link above and provided the required trace logs - the logs contain trace - that are relevant and show this issue.
Originally created by @SinisterCrayon on GitHub (Jul 5, 2025). ### Is there an existing issue for this? - [x] I have searched the existing open and closed issues ### Current Behavior When going to view the queue, I am getting "Failed to Load Queue" error. In the logs all I'm getting when I try to refresh the queue is; radarr_radarr.1.m8sxkthadvye@vep02 | [Fatal] RadarrErrorPipeline: Request Failed. GET /api/v3/queue/status radarr_radarr.1.m8sxkthadvye@vep02 | radarr_radarr.1.m8sxkthadvye@vep02 | [v5.26.2.10099] System.NullReferenceException: Object reference not set to an instance of an object. radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Jobs.TaskManager.GetNextExecution(Type type) in ./Radarr.Core/Jobs/TaskManager.cs:line 61 radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.<GetPendingQueue>b__19_0() in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 182 radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy`1.ViaFactory(LazyThreadSafetyMode mode) radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy`1.ExecutionAndPublication(LazyHelper executionAndPublication, Boolean useDefaultConstructor) radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy`1.CreateValue() radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy`1.get_Value() radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.GetQueueItem(PendingRelease pendingRelease, Lazy`1 nextRssSync, Movie movie) in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 305 radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.GetPendingQueue() in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 194 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Api.V3.Queue.QueueStatusController.GetQueueStatus() in ./Radarr.Api.V3/Queue/QueueStatusController.cs:line 50 radarr_radarr.1.m8sxkthadvye@vep02 | at lambda_method160(Closure , Object , Object[] ) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.SyncObjectResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeActionMethodAsync() radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeNextActionFilterAsync() radarr_radarr.1.m8sxkthadvye@vep02 | --- End of stack trace from previous location --- radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync() radarr_radarr.1.m8sxkthadvye@vep02 | --- End of stack trace from previous location --- radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeFilterPipelineAsync>g__Awaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Routing.EndpointMiddleware.<Invoke>g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger) radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.BufferingMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/BufferingMiddleware.cs:line 28 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.IfModifiedMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/IfModifiedMiddleware.cs:line 41 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.CacheHeaderMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/CacheHeaderMiddleware.cs:line 33 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.StartingUpMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/StartingUpMiddleware.cs:line 38 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.UrlBaseMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/UrlBaseMiddleware.cs:line 29 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.VersionMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/VersionMiddleware.cs:line 29 radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.ResponseCompression.ResponseCompressionMiddleware.InvokeCore(HttpContext context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authorization.Policy.AuthorizationMiddlewareResultHandler.HandleAsync(RequestDelegate next, HttpContext context, AuthorizationPolicy policy, PolicyAuthorizationResult authorizeResult) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware.<Invoke>g__Awaited|6_0(ExceptionHandlerMiddleware middleware, HttpContext context, Task task) radarr_radarr.1.m8sxkthadvye@vep02 | radarr_radarr.1.m8sxkthadvye@vep02 | radarr_radarr.1.m8sxkthadvye@vep02 | [Fatal] RadarrErrorPipeline: Request Failed. GET /api/v3/queue radarr_radarr.1.m8sxkthadvye@vep02 | radarr_radarr.1.m8sxkthadvye@vep02 | [v5.26.2.10099] System.NullReferenceException: Object reference not set to an instance of an object. radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Jobs.TaskManager.GetNextExecution(Type type) in ./Radarr.Core/Jobs/TaskManager.cs:line 61 radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.<GetPendingQueue>b__19_0() in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 182 radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy`1.ViaFactory(LazyThreadSafetyMode mode) radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy`1.ExecutionAndPublication(LazyHelper executionAndPublication, Boolean useDefaultConstructor) radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy`1.CreateValue() radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy`1.get_Value() radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.GetQueueItem(PendingRelease pendingRelease, Lazy`1 nextRssSync, Movie movie) in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 305 radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.GetPendingQueue() in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 194 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Api.V3.Queue.QueueController.GetQueue(PagingSpec`1 pagingSpec, HashSet`1 movieIds, Nullable`1 protocol, HashSet`1 languages, HashSet`1 quality, HashSet`1 status, Boolean includeUnknownMovieItems) in ./Radarr.Api.V3/Queue/QueueController.cs:line 173 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Api.V3.Queue.QueueController.<>c__DisplayClass13_0.<GetQueue>b__0(PagingSpec`1 spec) in ./Radarr.Api.V3/Queue/QueueController.cs:line 163 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Extensions.RequestExtensions.ApplyToPage[TResource,TModel](PagingSpec`1 pagingSpec, Func`2 function, Converter`2 mapper) in ./Radarr.Http/Extensions/RequestExtensions.cs:line 56 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Api.V3.Queue.QueueController.GetQueue(PagingRequestResource paging, Boolean includeUnknownMovieItems, Boolean includeMovie, Int32[] movieIds, Nullable`1 protocol, Int32[] languages, Int32[] quality, QueueStatus[] status) in ./Radarr.Api.V3/Queue/QueueController.cs:line 163 radarr_radarr.1.m8sxkthadvye@vep02 | at lambda_method80(Closure , Object , Object[] ) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.SyncObjectResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeActionMethodAsync() radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeNextActionFilterAsync() radarr_radarr.1.m8sxkthadvye@vep02 | --- End of stack trace from previous location --- radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync() radarr_radarr.1.m8sxkthadvye@vep02 | --- End of stack trace from previous location --- radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeFilterPipelineAsync>g__Awaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Routing.EndpointMiddleware.<Invoke>g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger) radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.BufferingMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/BufferingMiddleware.cs:line 28 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.IfModifiedMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/IfModifiedMiddleware.cs:line 41 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.CacheHeaderMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/CacheHeaderMiddleware.cs:line 33 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.StartingUpMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/StartingUpMiddleware.cs:line 38 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.UrlBaseMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/UrlBaseMiddleware.cs:line 29 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.VersionMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/VersionMiddleware.cs:line 29 radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.ResponseCompression.ResponseCompressionMiddleware.InvokeCore(HttpContext context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authorization.Policy.AuthorizationMiddlewareResultHandler.HandleAsync(RequestDelegate next, HttpContext context, AuthorizationPolicy policy, PolicyAuthorizationResult authorizeResult) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware.<Invoke>g__Awaited|6_0(ExceptionHandlerMiddleware middleware, HttpContext context, Task task) radarr_radarr.1.m8sxkthadvye@vep02 | radarr_radarr.1.m8sxkthadvye@vep02 | radarr_radarr.1.m8sxkthadvye@vep02 | [Fatal] RadarrErrorPipeline: Request Failed. GET /api/v3/queue radarr_radarr.1.m8sxkthadvye@vep02 | radarr_radarr.1.m8sxkthadvye@vep02 | [v5.26.2.10099] System.NullReferenceException: Object reference not set to an instance of an object. radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Jobs.TaskManager.GetNextExecution(Type type) in ./Radarr.Core/Jobs/TaskManager.cs:line 61 radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.<GetPendingQueue>b__19_0() in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 182 radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy`1.ViaFactory(LazyThreadSafetyMode mode) radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy`1.ExecutionAndPublication(LazyHelper executionAndPublication, Boolean useDefaultConstructor) radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy`1.CreateValue() radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy`1.get_Value() radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.GetQueueItem(PendingRelease pendingRelease, Lazy`1 nextRssSync, Movie movie) in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 305 radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.GetPendingQueue() in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 194 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Api.V3.Queue.QueueController.GetQueue(PagingSpec`1 pagingSpec, HashSet`1 movieIds, Nullable`1 protocol, HashSet`1 languages, HashSet`1 quality, HashSet`1 status, Boolean includeUnknownMovieItems) in ./Radarr.Api.V3/Queue/QueueController.cs:line 173 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Api.V3.Queue.QueueController.<>c__DisplayClass13_0.<GetQueue>b__0(PagingSpec`1 spec) in ./Radarr.Api.V3/Queue/QueueController.cs:line 163 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Extensions.RequestExtensions.ApplyToPage[TResource,TModel](PagingSpec`1 pagingSpec, Func`2 function, Converter`2 mapper) in ./Radarr.Http/Extensions/RequestExtensions.cs:line 56 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Api.V3.Queue.QueueController.GetQueue(PagingRequestResource paging, Boolean includeUnknownMovieItems, Boolean includeMovie, Int32[] movieIds, Nullable`1 protocol, Int32[] languages, Int32[] quality, QueueStatus[] status) in ./Radarr.Api.V3/Queue/QueueController.cs:line 163 radarr_radarr.1.m8sxkthadvye@vep02 | at lambda_method80(Closure , Object , Object[] ) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.SyncObjectResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeActionMethodAsync() radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeNextActionFilterAsync() radarr_radarr.1.m8sxkthadvye@vep02 | --- End of stack trace from previous location --- radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync() radarr_radarr.1.m8sxkthadvye@vep02 | --- End of stack trace from previous location --- radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeFilterPipelineAsync>g__Awaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Routing.EndpointMiddleware.<Invoke>g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger) radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.BufferingMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/BufferingMiddleware.cs:line 28 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.IfModifiedMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/IfModifiedMiddleware.cs:line 41 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.CacheHeaderMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/CacheHeaderMiddleware.cs:line 33 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.StartingUpMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/StartingUpMiddleware.cs:line 38 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.UrlBaseMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/UrlBaseMiddleware.cs:line 29 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.VersionMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/VersionMiddleware.cs:line 29 radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authorization.Policy.AuthorizationMiddlewareResultHandler.HandleAsync(RequestDelegate next, HttpContext context, AuthorizationPolicy policy, PolicyAuthorizationResult authorizeResult) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware.<Invoke>g__Awaited|6_0(ExceptionHandlerMiddleware middleware, HttpContext context, Task task) radarr_radarr.1.m8sxkthadvye@vep02 | radarr_radarr.1.m8sxkthadvye@vep02 | radarr_radarr.1.m8sxkthadvye@vep02 | [Fatal] RadarrErrorPipeline: Request Failed. GET /api/v3/queue radarr_radarr.1.m8sxkthadvye@vep02 | radarr_radarr.1.m8sxkthadvye@vep02 | [v5.26.2.10099] System.NullReferenceException: Object reference not set to an instance of an object. radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Jobs.TaskManager.GetNextExecution(Type type) in ./Radarr.Core/Jobs/TaskManager.cs:line 61 radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.<GetPendingQueue>b__19_0() in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 182 radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy`1.ViaFactory(LazyThreadSafetyMode mode) radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy`1.ExecutionAndPublication(LazyHelper executionAndPublication, Boolean useDefaultConstructor) radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy`1.CreateValue() radarr_radarr.1.m8sxkthadvye@vep02 | at System.Lazy`1.get_Value() radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.GetQueueItem(PendingRelease pendingRelease, Lazy`1 nextRssSync, Movie movie) in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 305 radarr_radarr.1.m8sxkthadvye@vep02 | at NzbDrone.Core.Download.Pending.PendingReleaseService.GetPendingQueue() in ./Radarr.Core/Download/Pending/PendingReleaseService.cs:line 194 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Api.V3.Queue.QueueController.GetQueue(PagingSpec`1 pagingSpec, HashSet`1 movieIds, Nullable`1 protocol, HashSet`1 languages, HashSet`1 quality, HashSet`1 status, Boolean includeUnknownMovieItems) in ./Radarr.Api.V3/Queue/QueueController.cs:line 173 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Api.V3.Queue.QueueController.<>c__DisplayClass13_0.<GetQueue>b__0(PagingSpec`1 spec) in ./Radarr.Api.V3/Queue/QueueController.cs:line 163 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Extensions.RequestExtensions.ApplyToPage[TResource,TModel](PagingSpec`1 pagingSpec, Func`2 function, Converter`2 mapper) in ./Radarr.Http/Extensions/RequestExtensions.cs:line 56 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Api.V3.Queue.QueueController.GetQueue(PagingRequestResource paging, Boolean includeUnknownMovieItems, Boolean includeMovie, Int32[] movieIds, Nullable`1 protocol, Int32[] languages, Int32[] quality, QueueStatus[] status) in ./Radarr.Api.V3/Queue/QueueController.cs:line 163 radarr_radarr.1.m8sxkthadvye@vep02 | at lambda_method80(Closure , Object , Object[] ) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.SyncObjectResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeActionMethodAsync() radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeNextActionFilterAsync() radarr_radarr.1.m8sxkthadvye@vep02 | --- End of stack trace from previous location --- radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync() radarr_radarr.1.m8sxkthadvye@vep02 | --- End of stack trace from previous location --- radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeFilterPipelineAsync>g__Awaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Routing.EndpointMiddleware.<Invoke>g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger) radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.BufferingMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/BufferingMiddleware.cs:line 28 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.IfModifiedMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/IfModifiedMiddleware.cs:line 41 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.CacheHeaderMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/CacheHeaderMiddleware.cs:line 33 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.StartingUpMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/StartingUpMiddleware.cs:line 38 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.UrlBaseMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/UrlBaseMiddleware.cs:line 29 radarr_radarr.1.m8sxkthadvye@vep02 | at Radarr.Http.Middleware.VersionMiddleware.InvokeAsync(HttpContext context) in ./Radarr.Http/Middleware/VersionMiddleware.cs:line 29 radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.ResponseCompression.ResponseCompressionMiddleware.InvokeCore(HttpContext context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authorization.Policy.AuthorizationMiddlewareResultHandler.HandleAsync(RequestDelegate next, HttpContext context, AuthorizationPolicy policy, PolicyAuthorizationResult authorizeResult) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context) radarr_radarr.1.m8sxkthadvye@vep02 | at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware.<Invoke>g__Awaited|6_0(ExceptionHandlerMiddleware middleware, HttpContext context, Task task) radarr_radarr.1.m8sxkthadvye@vep02 | radarr_radarr.1.m8sxkthadvye@vep02 | Not 100% sure if it's processing the queue or not as nothing's downloading right now, but I've changed nothing. When I try to add something even when it gets to the download client (Deluge) it doesn't appear in Radarr. ### Expected Behavior Should be able to see queued downloads. ### Steps To Reproduce _No response_ ### Environment ```markdown - OS: Docker on Ubuntu 24.04 - Radarr: 5.26.2.10099 - Docker Install: 5.26.2.10099-ls276 by linuxserver.io - Using Reverse Proxy: No - Browser: Firefox and Chromium - Database: Sqlite 3.48.0 ``` ### What branch are you running? Master ### Trace Logs? **Not Optional** [radarr.txt](https://github.com/user-attachments/files/21075648/radarr.txt) ### Trace Logs have been provided as applicable. Reports will be closed if the required logs are not provided. - [x] I have read and followed the steps in the wiki link above and provided the required trace logs - the logs contain `trace` - that are relevant and show this issue.
deekerman 2026-02-20 00:11:35 -05:00
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@github-actions[bot] commented on GitHub (Jul 5, 2025):

👋 @SinisterCrayon, In order to help you further we'll need to see logs. You'll need to enable trace logging and replicate the problem that you encountered. Guidance on how to enable trace logging can be found in our troubleshooting guide.

@github-actions[bot] commented on GitHub (Jul 5, 2025): :wave: @SinisterCrayon, In order to help you further we'll need to see logs. You'll need to enable trace logging and replicate the problem that you encountered. Guidance on how to enable trace logging can be found in our [troubleshooting guide](https://wiki.servarr.com/radarr/troubleshooting#logging-and-log-files).
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@SinisterCrayon commented on GitHub (Jul 5, 2025):

One update; the queue does in fact appear to be processing, but I can't view it from Radarr.

@SinisterCrayon commented on GitHub (Jul 5, 2025): One update; the queue does in fact appear to be processing, but I can't view it from Radarr.
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@bakerboy448 commented on GitHub (Jul 5, 2025):

UI queue is failing because it appears pending releases is failing which fails on getting the next rss sync from commands @ github.com/Radarr/Radarr@bd7465fae4/src/NzbDrone.Core/Download/Pending/PendingReleaseService.cs (L182)

Seems probably database corruption - see FAQ

@bakerboy448 commented on GitHub (Jul 5, 2025): UI queue is failing because it appears `pending releases` is failing which fails on getting the next rss sync from commands @ https://github.com/Radarr/Radarr/blob/bd7465fae4f2b26ff2dbc069a57095925521827d/src/NzbDrone.Core/Download/Pending/PendingReleaseService.cs#L182 Seems probably database corruption - see FAQ
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Owner

@SinisterCrayon commented on GitHub (Jul 5, 2025):

Thank you! I had to run recover twice but the second run through got it and looks good now.

@SinisterCrayon commented on GitHub (Jul 5, 2025): Thank you! I had to run recover twice but the second run through got it and looks good now.
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