v4.77 - no info in Music Control
Buttons work but track length is 0:00 and there's no track info.
I downgraded to v4.76 and works fine again.
So it's not an official version from the play store?
That's no solution for me then. I still can't understand that so many bugs are officially released by Garmin. Other premium manufacturers may have their own problems, but they take care of them and they don't have such a lot of issues!