I imported some music onto my Nokia Lumia 820 recently. I've been having problems, so I've deliberately only synced a minimal amount of music. When I synced it, I immediately checked and everything seemed ok. Now a few days later, the music app has 'forgotten' the artist details of about 70% of the music. Most artists now come up under
Unknown, despite having full ID3 tags which were recognised previously.
Anyone have any idea what's going on?
EDIT: The problems I've been having involve Windows Media Player creating duplicate entries in the Media library, so I'll sync an album and end up with multiple entries for the same file.