Qumagie smart albums with only videos - not opening

Hi! I have a few smart albums with only videos (165 MOV and MP4 files). Since an update (not sure which version), the smart album never opens, it gets stuck in loading. The smart album is set to only include files with keyword tag “Compliation” and media type “video”

I changed media type to “Any” and tagged one photo with “Compilation” but the smart album will still not load

If i open any other smart album with mix of Videos and phots (smart albums defined to use only certain keyword tags) all seems to be fine.. so seems like there is a “Sweet spot” where the ratio between videos and photos (too many videos) in conjunction with using keyword tags is causing this issue?

With kind regards

Aarto