I’ve had my charge 6 for over a year. I’ve never had any issues with tracking exercises like weights and walking for long periods of time. All of a sudden after charging it last night, my Fitbit will now stop tracking my exercise halfway through. I checked the auto stop and the autodetect and they’ve all been turned off and the Fitbit charged, restarted multiple times and synced. It’s still doing it. It’s very annoying. My heart rate will be up to 160 in the middle of a workout and it still cuts out.
And why all of a sudden after a year has it started doing this?
