Hello, this is driving me mad. I have spent a couple of hours looking this up and trying, checking everything. I purchased some new higher quality versions of some albums and removed the old ones on my local computer, then updated the music folders on my NAS (Synology) and the albums won’t show up. The folder name is different and the album name is different (both meta and folder).
The file structure is no different than the albums that are showing up.
What else can I do to get the library to update and see these albums? Start over? 70K songs, not ideal.
When Plex can’t find media on my Linux box, it’s almost always a permissions issue. Make sure the permissions on the new media is the same as the ones that Plex sees.