Apple Music Playlists Missing From Engine Prime

In Engine Prime (latest version), my Apple Music playlists do not appear. I seem to have some random ones that don’t actually exist in Apple Music !!

I have uninstalled and re-installed Engine Prime but I get the same. I have deleted the Engine Prime database from my music folder but I still can’t get my real playlists or get rid of these bogus ones !!

Where else could these be stored? Why can’t I see the legitimate playlists that exist in Apple Music?

I’m using Big Sur (latest) on a MacBook Pro.