I have alot of remixes downloaded from soundcloud and I've added them to my offline playlists on my phone. The playlists containing the downloaded songs will randomly stop playing sound (timer continues) and it will not go to the next song when the "muted" song is done playing. Pressing skip on the muted song seems to fix the problem for a while. It doesn't only stop on the local songs, it also stops on the songs directly from spotify. If i remove the local songs the playlist is back to normal.

This gets pretty annoying as every 5 or so song i will have to unlock my song in order to press skip, then it will work for another 5 or so songs. When playing songs online through wifi there is no problem at all. Is there any fix to this or will i have to live with it.