[deleted] @ZeeKay shayne35 Hi, we have the same issue since last Thursday. My ticket# is 37701. Today I noticed that all my videos are still in the playlist (that's a relief), but it's just that, as mentioned above, my 246 purchased videos for some reason have been added to all playlists so they show first.
Note that they "show" there but are not "saved" and can't be unselected from Save to playlist menu. I have Windows Edge on PC with the latest version and cleared cache and cookies.