Since I updated to version 1.12.0.4829, I noticed movies that are related, such as London Has Fallen and Olympus Has Fallen, are grouped as 1 video. They do play separately, but I can’t figure out how get them back to separate movies.
You can disable that.
see https://support.plex.tv/articles/201273953-collections/
Thank you very much. That solved the problem.