yikes
@ChuckPA I got lazy and didn’t say to Optimize Database as the last step of the Plex Dance. Would that have helped?
@ckronengold As a last resort, also tag the original Nebraska album using Picard, then Plex dance both albums.
- Move both album folders out of where Plex can find them.
- Empty Trash, Clean Bundles, and Optimize Database.
- Move both album folders back.
- Scan Library files.
Golly ned this is a lot of work for a Saturday 
