When I went back to review my activities from last year, I'm missing all of October/November activities. Are these gone forever? I have a Garmin Vivoactive 3. I can see my steps and heartrate for those dates, but no activities. I know I recorded them, but they aren't showing up.
Another issue I had today is that I've been wearing my watch all day - I can see the last 4 hours of HR data on my watch, but when I did a sync to Garmin, it only shows the last 30 min, and nothing before that. Where did this data go?