Episodes in a season not displaying on Windows app only

[bububob 1]

Whenever I click into a specific season I can't see any episodes. I can click on the episode number from Continue Watching and they show up that way but I can't view episodes by clicking on a season. Attached is a picture. It looks like this for every show with multiple seasons.

I only have this issue on the Windows app. iOS, web, and Emby Theater do not have this problem.

[Luke 42077]

Hi there, what version number of the app do you have?

[bububob 1]

3 minutes ago, Luke said:

Hi there, what version number of the app do you have?

2.234.2.0

[Luke 42077]

Hi there, please attach the Emby server log from when the problem occurred:

How to Report a Problem

Thanks!

 

[bububob 1]

Looks like I'm getting this error a lot:

2025-12-22 23:02:17.000 Error TvShowsService-0HNI0VTK8JI3N:00000001: Error processing request
    *** Error Report ***
    Version: 4.9.1.90
    Command line: /app/emby/system/EmbyServer.dll -programdata /config -ffdetect /app/emby/bin/ffdetect -ffmpeg /app/emby/bin/ffmpeg -ffprobe /app/emby/bin/ffprobe -restartexitcode 3
    Operating system: Linux version 6.6.78-Unraid (root@Develop-70) (gcc (GCC) 14.2.0, GNU ld version 2.43.1-slack151) #2 SMP PREEMPT_DYNAMIC Thu Feb 20 13:33:15 PST 2025
    OS/Process: x64/x64
    Framework: .NET 8.0.11
    Runtime: app/emby/system/System.Private.CoreLib.dll
    Processor count: 8
    Data path: /config
    Application path: /app/emby/system
    System.InvalidOperationException: System.InvalidOperationException: Operations that change non-concurrent collections must have exclusive access. A concurrent update was performed on this collection and corrupted its state. The collection's state is no longer correct.
       at System.Collections.Generic.Dictionary`2.FindValue(TKey key)
       at Emby.Server.Sync.SyncRepository.GetTargetId(String reportedId, IDataContext dataContext, Boolean createIfNotFound, CancellationToken cancellationToken)
       at Emby.Server.Implementations.Data.SqliteItemRepository.GetSyncTargetId(String name, IDataContext dataContext, Boolean createIfNotFound, CancellationToken cancellationToken)
       at Emby.Server.Implementations.Library.LibraryManager.GetSyncTargetId(String reportedDeviceId, IDataContext dataContext, Boolean createIfNotFound, CancellationToken cancellationToken)
       at MediaBrowser.Controller.Api.BaseApiService.GetItemsQuery(BaseItem parentItem, BaseItemsRequest request, DtoOptions dtoOptions, User user, IDataContext dataContext)
       at Emby.Api.TvShowsService.Get(GetEpisodes request)
       at Emby.Server.Implementations.Services.ServiceHandler.ProcessRequestAsync(HttpListenerHost httpHost, IServerApplicationHost appHost, IRequest httpReq, IResponse httpRes, IStreamHelper streamHelper, RestPath restPath, String responseContentType, CancellationToken cancellationToken)
       at Emby.Server.Implementations.HttpServer.HttpListenerHost.RequestHandler(IRequest httpReq, RestPath restPath, String urlString, String localPath, String contentTypeInPath, CancellationToken cancellationToken)
    Source: System.Private.CoreLib
    TargetSite: Void ThrowInvalidOperationException_ConcurrentOperationsNotSupported()

 

[Luke 42077]

Hi there, please attach the Emby server log from when the problem occurred:

How to Report a Problem

Thanks!