500 Internal Server Error during SyncMovies with Trakt API

[Bastien42]

When attempting to sync the movie library with Trakt via the scheduled task, the following error occurs:

[21:32:12] [ERR] [58] Trakt.ScheduledTasks.SyncLibraryTask: Exception handled in SyncMovies
System.Net.Http.HttpRequestException: Response status code does not indicate success: 500 (Internal Server Error).
   at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at Trakt.Api.TraktApi.GetFromTrakt[T](String url, TraktUser traktUser, CancellationToken cancellationToken)
   at Trakt.Api.TraktApi.SendGetAllCollectedMoviesRequest(TraktUser traktUser)
   at Trakt.ScheduledTasks.SyncLibraryTask.SyncMovies(User user, TraktUser traktUser, IProgress`1 progress, Double currentProgress, Double availablePercent, CancellationToken cancellationToken)
[21:32:12] [ERR] [58] Emby.Server.Implementations.ScheduledTasks.TaskManager: Error executing Scheduled Task
System.Net.Http.HttpRequestException: Response status code does not indicate success: 500 (Internal Server Error).
   at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at Trakt.Api.TraktApi.GetFromTrakt[T](String url, TraktUser traktUser, CancellationToken cancellationToken)
   at Trakt.Api.TraktApi.SendGetAllCollectedMoviesRequest(TraktUser traktUser)
   at Trakt.ScheduledTasks.SyncLibraryTask.SyncMovies(User user, TraktUser traktUser, IProgress`1 progress, Double currentProgress, Double availablePercent, CancellationToken cancellationToken)
   at Trakt.ScheduledTasks.SyncLibraryTask.SyncUserLibrary(User user, TraktUser traktUser, IProgress`1 progress, Double currentProgress, Double percentPerUser, CancellationToken cancellationToken)
   at Trakt.ScheduledTasks.SyncLibraryTask.ExecuteAsync(IProgress`1 progress, CancellationToken cancellationToken)
   at Emby.Server.Implementations.ScheduledTasks.ScheduledTaskWorker.ExecuteInternal(TaskOptions options

Steps to Reproduce:

1. Configure the Trakt plugin in Jellyfin with a valid Trakt account.
2. Enable the scheduled task for library sync.
3. Wait for the task to execute or trigger it manually.
4. Observe the 500 Internal Server Error in the logs.

Expected Behavior:
The library should sync successfully with Trakt without errors.

Actual Behavior:
The sync fails with a 500 Internal Server Error.

Additional Context:

• Jellyfin version: 10.11.2
• Plugin version: 27.0.0.0
• Trakt account is authenticated and functional.
• No known outages on Trakt's status page at the time of the error.

Logs:
Full logs are available if needed.

[zotabee]

Dupe of #255