Can we see a screenshot of the tags for an album that Plex isn’t handling correctly?
As for Artist artwork, since it’s coming from online sources, it might be helpful to know just how Plex looks for it. I posted the message below a few days ago to someone who was having similar issues:
You might check on MusicBrainz to see if the Artist record has a link to Fanart.tv , Last.FM, etc. If a link doesn’t exist, then MusicBrainz doesn’t know where to get artwork, which leaves Plex in the same boat.
