Zumo User Forums

So I finally figured it out, for anyone else going thorough same thing.
Zumo doesn't recognise later versions of id3, 2.4 needs to be downgrade to 2.3

So I’ve just got a zumo and whacked in an sd card on a folder named mp3 but unit doesn’t recognise song tags. I’ve tried retagging but still unit says unknown artist,album etc. What am I missing??