*UPDATE*: This issue still persists and it's annoying that Spotify doesn't fix this problem. Lowering the rating for this app further. The app stops playing music randomly without just cause and/or shuts down without warning. Additionally, why can't I listen to music added from my computer library on a external device? I don't understand the point of being able to upload music from my computer to a playlist...but unable to play the same music on a external speaker...