Displays incorrect song in bottom of the screen and the song position (cursor) does not move when playing. I change songs and it does not change song displayed in screen bottom. But the correct song plays perfectly. I start playing and cursor does not move. Controls work perfectly. When I change into fulll screen album cover and back the thumbnail image at the bottom changes, but when changing track again - it does not. I use Ipad 2, latest IOS version. I have previously used the app quite a lot so I cannot say exactly when the problem started (playlists, toggled airplay a lot of times, searched and top songs).