I can add music to the library again now, but all songs I added manually to self-created playlists have disappeared. The smart playlists are working OK though and all songs are still available and streaming OK on all devices. Also, when I add music to my library it syncs with all my other devices. All personal ratings are still there with all songs as well. So all my manually created lists are still showing as a title, but all the content has disappeared somehow. Is this just a local thing because I did something stupid, or is anyone having the same problem still?