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+---- Forum: Media Scanning & Identification (https://forum.jellyfin.org/f-media-scanning-identification)
+---- Thread: Musicbrainz plugin issue (/t-musicbrainz-plugin-issue)
Musicbrainz plugin issue - Mirrose - 2025-11-16
Good morning -
I recently installed Jellyfin and am having an issue with my music library.
I am running v10.11.2 on Hyper-V. I am using 'TheTVDB' plugin along with the standard plugins.
When I try to scan my library, I get the following error:
[09:37:46] [ERR] [25] MediaBrowser.Providers.Music.AlbumMetadataService: Error in MusicBrainz
MetaBrainz.Common.HttpError: Not Found
For usage, please see: https://musicbrainz.org/development/mmd
---> MetaBrainz.Common.HttpError: HTTP 404 (NotFound) 'Not Found'
at MetaBrainz.Common.HttpUtils.EnsureSuccessfulAsync(HttpResponseMessage response, CancellationToken cancellationToken)
at MetaBrainz.MusicBrainz.Query.PerformRequestAsync(Uri uri, HttpMethod method, HttpContent body, CancellationToken cancellationToken, String format)
--- End of inner exception stack trace ---
at MetaBrainz.MusicBrainz.Query.PerformRequestAsync(Uri uri, HttpMethod method, HttpContent body, CancellationToken cancellationToken, String format)
at MetaBrainz.MusicBrainz.Query.ApplyDelayAsync[T](Func
2 request, CancellationToken cancellationToken)
at MetaBrainz.MusicBrainz.Query.PerformRequestAsync[T](String entity, String id, IReadOnlyDictionary2 options, CancellationToken cancellationToken)at MetaBrainz.MusicBrainz.Query.LookupReleaseGroupAsync(Guid mbid, Include inc, Nullable
1 status, CancellationToken cancellationToken)
at MediaBrowser.Providers.Plugins.MusicBrainz.MusicBrainzAlbumProvider.GetMetadata(AlbumInfo info, CancellationToken cancellationToken)
at MediaBrowser.Providers.Manager.MetadataService2.ExecuteRemoteProviders(MetadataResult1 temp, String logName, Boolean replaceData, TIdType id, IEnumerable1 providers, CancellationToken cancellationToken)[09:37:48] [ERR] [17] MediaBrowser.Providers.Music.AlbumMetadataService: Error in MusicBrainz
MetaBrainz.Common.HttpError: Not Found
For usage, please see: https://musicbrainz.org/development/mmd
---> MetaBrainz.Common.HttpError: HTTP 404 (NotFound) 'Not Found'
at MetaBrainz.Common.HttpUtils.EnsureSuccessfulAsync(HttpResponseMessage response, CancellationToken cancellationToken)
at MetaBrainz.MusicBrainz.Query.PerformRequestAsync(Uri uri, HttpMethod method, HttpContent body, CancellationToken cancellationToken, String format)
--- End of inner exception stack trace ---
at MetaBrainz.MusicBrainz.Query.PerformRequestAsync(Uri uri, HttpMethod method, HttpContent body, CancellationToken cancellationToken, String format)
at MetaBrainz.MusicBrainz.Query.ApplyDelayAsync[T](Func
2 request, CancellationToken cancellationToken)
at MetaBrainz.MusicBrainz.Query.PerformRequestAsync[T](String entity, String id, IReadOnlyDictionary2 options, CancellationToken cancellationToken)at MetaBrainz.MusicBrainz.Query.LookupReleaseGroupAsync(Guid mbid, Include inc, Nullable
1 status, CancellationToken cancellationToken)
at MediaBrowser.Providers.Plugins.MusicBrainz.MusicBrainzAlbumProvider.GetMetadata(AlbumInfo info, CancellationToken cancellationToken)
at MediaBrowser.Providers.Manager.MetadataService2.ExecuteRemoteProviders(MetadataResult1 temp, String logName, Boolean replaceData, TIdType id, IEnumerable1 providers, CancellationToken cancellationToken)I've been having this issue since installing the server 11/7.
DNS works (I'm able to resolve musicbrainz.org) and can get to Musicbrainz from the server using a browser. I did see an SSL error once along with the error I posted but I haven't seen it since.
This post says some URL changes were made at Musicbrainz recently; I don't know if that has anything to do with my error or not.
Thank you for your help with this.