Buggy new rev

This was a four star ap until the last rev. Now it hangs constantly, and playlists only start playing from the first song. If you try starting a song other than the first one, it goes back to the start.
This goes for the full version too

Overset u2 about Playlist-Creator: The Ultimate Running, Driving, Workout, Dance, Party, and Relaxing Music Organizer!, v5.1