This issue is of ongoing concern. My wife stresses every time that I fail to send Livetrack. I initially thought that it could be because I live in a fringe 4G area but this morning I purposely waited until I had 5 bars of connectivity then started it. It failed to send.
This issue is intermittent as some days it works fine, others it doesn't. Is there any way of manually sending the beacon once you have started your activity?
Garmin you need to fix this issue as a priority it is a safety issue.