My garmin Music 245 won’t upload daily calories, heart rate and my activities to the garmin app. What is wrong?
If anything is not working as it should with the sync always do a restart. Hold the light button (top left) until the watch turns off.
Turn on and sync.
If that don't fix your sync issue then try to sync with Garmin Express on a computer: https://www.garmin.com/software/express/windows/
