Yesterday, I added a new movie, which included a thumbnail and title in the MP4 metadata, so I removed this and re-added it to Plex, however, now I can't seem to remove the thumbnail poster from Plex.
I've cleaned my bundles and emptied the trash, even manually deleted the corresponding .bundle file, but it's just made matters worse as now the movie has multiple thumbnails for posters and backgrounds. How can I remove these? Thanks in advance.