I'm getting error codes C10103E8 or 800706BF when attempting to play tracks on my Nokia Lumia 620 (OS version 8.0.10328.78).
All types of tracks are failing to play: tracks downloaded with Xbox Music Pass, locally owned MP3s copied to SD card, tracks streamed using Xbox Music pass.
Please help it's driving me crazy not to mention wasting my £9 / month subscription.