Potential Bug with Chapter Links

[Grimmer 15]

Server = Synology NAS

Client = Emby Web (Windows 11)

When clicking on the "play" icon in the middle of a chapter image, it plays as expected.  However, if I click on the chapter name it goes to an error message and triggers an error report in the log.

 

2025-05-15 10:24:35.667 Info App: Sqlite: 284 - automatic index on LastWatchedEpisodes(SeriesPresentationUniqueKey)
2025-05-15 10:24:43.241 Info Server: http/1.1 POST http://192.168.1.7:8096/emby/Items/170209/PlaybackInfo?UserId=c6c9a2afc0ef41f3b6dd2caebd359004&StartTimeTicks=0&IsPlayback=false&AutoOpenLiveStream=false&MaxStreamingBitrate=200000000&X-Emby-Client=Emby Web&X-Emby-Device-Name=Edge Windows&X-Emby-Device-Id=30c5cac8-0c99-44c8-a6b5-b27be0a55897&X-Emby-Client-Version=4.8.11.0&X-Emby-Token=x_secret2_x&X-Emby-Language=en-us&reqformat=json. Source Ip: host3, UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Edg/136.0.0.0
2025-05-15 10:24:43.245 Info App: User policy for dave. EnablePlaybackRemuxing: True EnableVideoPlaybackTranscoding: True EnableAudioPlaybackTranscoding: True
2025-05-15 10:24:43.246 Info Server: http/1.1 Response 200 to host3. Time: 5ms. POST http://192.168.1.7:8096/emby/Items/170209/PlaybackInfo?UserId=c6c9a2afc0ef41f3b6dd2caebd359004&StartTimeTicks=0&IsPlayback=false&AutoOpenLiveStream=false&MaxStreamingBitrate=200000000&X-Emby-Client=Emby Web&X-Emby-Device-Name=Edge Windows&X-Emby-Device-Id=30c5cac8-0c99-44c8-a6b5-b27be0a55897&X-Emby-Client-Version=4.8.11.0&X-Emby-Token=x_secret2_x&X-Emby-Language=en-us&reqformat=json
2025-05-15 10:24:51.185 Error Server: Error processing request
    *** Error Report ***
    Version: 4.8.11.0
    Command line: /volume1/@appstore/EmbyServer/system/EmbyServer.dll -programdata /var/packages/EmbyServer/var -ffdetect /var/packages/EmbyServer/target/bin/ffdetect -ffmpeg /var/packages/EmbyServer/target/bin/ffmpeg -ffprobe /var/packages/EmbyServer/target/bin/ffprobe -nolocalportconfig -ignore_vaapi_enabled_flag -pidfile /var/packages/EmbyServer/var/EmbyServer.pid -defaultdirectory /volume1/Public -updatepackage emby-server-synology7_{version}_x86_64.spk
    Operating system: Linux version 4.4.180+ (root@build3) (gcc version 8.5.0 (GCC) ) #42962 SMP Mon Aug 19 15:13:58 CST 2024
    Framework: .NET 6.0.36
    OS/Process: x64/x64
    Runtime: volume1/@appstore/EmbyServer/system/System.Private.CoreLib.dll
    Processor count: 2
    Data path: /var/packages/EmbyServer/var
    Application path: /volume1/@appstore/EmbyServer/system
    System.FormatException: System.FormatException: Guid should contain 32 digits with 4 dashes (xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx).
       at System.Guid.GuidResult.SetFailure(Boolean overflow, String failureMessageID)
       at System.Guid.TryParseExactN(ReadOnlySpan`1 guidString, GuidResult& result)
       at System.Guid.TryParseGuid(ReadOnlySpan`1 guidString, GuidResult& result)
       at System.Guid..ctor(String g)
       at MediaBrowser.Controller.Library.LibraryManagerExtensions.GetItemById(ILibraryManager manager, ReadOnlySpan`1 id)
       at Emby.Api.UserLibrary.UserLibraryService.Get(GetItem request)
       at Emby.Server.Implementations.Services.ServiceController.GetTaskResult(Task task)
       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, ReadOnlyMemory`1 urlString, ReadOnlyMemory`1 localPath, CancellationToken cancellationToken)
    Source: System.Private.CoreLib
    TargetSite: Void SetFailure(Boolean, System.String)
    
2025-05-15 10:24:51.186 Info Server: http/1.1 Response 500 to host3. Time: 3ms. GET http://192.168.1.7:8096/emby/Users/c6c9a2afc0ef41f3b6dd2caebd359004/Items/chapter_170209_23476210000?fields=ShareLevel&ExcludeFields=VideoChapters,VideoMediaSources,MediaStreams&X-Emby-Client=Emby Web&X-Emby-Device-Name=Edge Windows&X-Emby-Device-Id=30c5cac8-0c99-44c8-a6b5-b27be0a55897&X-Emby-Client-Version=4.8.11.0&X-Emby-Token=x_secret2_x&X-Emby-Language=en-us
2025-05-15 10:24:54.524 Info App: Sqlite: 284 - automatic index on LastWatchedEpisodes(SeriesPresentationUniqueKey)
 

[Luke 42077]

Hi, we'll take a look at it. Thanks.