I have already asked this question in the Fenix 3 forum, but got no help there. In the meanwhile I'm sure it's not device related, because I get the same error with Vivoactive HR and FR 735XT.
I use Auto LiveTrack feature. First it worked flawlessly, but then I started getting an error for about every 2nd activity.
In android notification area it shows:
There was an error sharing your LiveTrack session with Strava Beacon.
and when I click on it:
Strava Beacon Error
Strava Beacon appears to be disabled. Re-enable Beacon using the Manage link.
I couldn't find anything similar here in forum or elsewhere in web. If it pops up, the only way I found to enable LiveTrack after all is manually with lots of clicks. The thing is, I do have a Strava (non-premium) account and it gets syncronized with Garmin Connect but I never enabled Beacon and don't want to. I have no idea what "Manage link" is, cannot find it anywhere.
I assume the problem is either with Connect Mobile, Connect in general, or my account.
Does anyone has similar experience or has ideas how to fix that? Any suggestions are appreciated.