- Edit the library
- go to the Add Folders tab
- ensure that every folder path on this tab is
a) existent
b) accessible to Plex server
c) not completely empty
If that doesn’t change anything, repair the database files:
Stop Plex server using its task tray icon
open a command line window (cmd.exe) and run this .bat file: https://github.com/ChuckPa/DBRepair/tree/master/Windows
