To reproduce the problem I follow these steps on Nvidia Shield server.
- Set album art to fetch from local of from both local files and Plex
- Get media with NO MATCH to Musicbrainz. In my case had to do a Plex dance on existing media and readded to library. My folder structure is sound as below.
- Match to local. Failure to upload that folder image from meta analysis.
- Manually adding the image works.
I have attached logs. Huge library so scan takes a while. Focus on that album above.
Plex Media Server Logs_2022-07-04_13-08-49.zip (1.8 MB)