collections are broken/not playing movies

[vorlmaldor]

short version. collections show my movie box sets and are auto created but there are no movies in them.

background:

I moved from a direct install on ubuntu to a portainer install using the official jellyfin docker/stack version 10.10.3.

Everything more or less works fine except collections.

I have tried to delete the collections and they are recreated but as I mentioned they have no movies in them. When I try to play a collection I get "playback error:unable to find valid media source to play" 

What should the path for collections be in metadata manager?

Also is there a way to clean out collections and have them rebuild?

Thanks!



s and