Questions About Collections

Server Version#: 4.87.2
Player Version#: Apple TV 8.13

I set up my Plex server a few months ago on a Mac Mini. I’ve been watching movies pretty much OK. However, I wanted to take advantage of the collections feature so I began manually creating a number of collections… about 30. Then I noticed that collections can be created automatically if the settings are proper. So I set the minimum automatic collection size to 2 and the collections to hide items which are in collections. After a few days I noticed that nothing had changed even though I know that there are many more collections in my library… I have over two thousand movies in the library.

After some reading, I saw some stuff on the internet that indicated maybe I needed to began all collections again fresh using specific instructions. So I deleted all collections, made sure no movies had any collection data and refreshed all metadata. I was pleased to see that now there are a large number of collections in my system.

However, I notice that many of these collections are incomplete. For example, even though I have every James Bond movie, the James Bond Collection shows only one film. I know that I can manually add additional movies to any collection, but I am concerned because of my past experience that I may cause Plex to yet again stop making collections automatically.

How can I get the omitted movies added to various collections without causing any problems? Do I need to start over yet again or have I done something incorrectly? Should I run the metadata refresh again and would that help at all?

There’s probably no reason to start from scratch. That being said… when editing the collection tags of your movies before, Plex might have locked that field (as it does when manually editing). If a field is locked to an empty value (no collections), the metadata refresh won’t overwrite that information.

Kind of makes sense. Let me see if I understand you correctly. Since I have Bond movies that didn’t get added to the James Bond Collection, should I go to them and be sure the collection field is unlocked and then run refresh metadata?

Yes; you could at least verify they don’t have the field locked (and if they do, unlock and save it)

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