Hello,
I have a Garmin Vivoactive 5 and have used it issue-free for coming up on 2 years. However, in the last 7 days, I've had 3 activity sessions not sync to the app, but they do appear on the device itself. I've tried turning device and phone off and on, re-pairing Bluetooth, reconnecting wireless, even uninstalling and reinstalling the app but to no avail. I've read on the forums of people mentioning that maybe those .fit files are corrupted but don't know how to fix that (one of the links in another post requires fee to get a license to repair the files). Anyone have any thoughts on how I can get these 3 activities to sync in the app? Thanks in advance.