i just moved from Plex Movie (Legacy) to Plex Movie Scanner and all my metadata got refreshed. I had to edit some movies aswell and removed/reloaded some Certifications. Now my filter still shows de/0, de/6, de/12, de/16, de/18 although no more movies have that Certifications (all are changed to 0, 6, 12, 16, 18).
How can i remove those unsed Certifications in Filters? I thought they should disappear when no more matches are in the database. I already pruned old packages and optimized the databases but still no luck.
It worked fine when changing the Genres, but the Certifications seems to be stuck.