This morning I uploaded my run to Garmin Connect Mobile, which showed up but didn't sync with Strava. I then deleted the run on the Connect Mobile app and tried to re-sync again. After deleting the app, and pairing the phone with the app/watch again, it simply won't upload the run to Connect Mobile. I went and deleted all but the one activity off of my watch that I need to upload and it still won't. I can always pull the file from the watch later tonight, but I would like to find out why it won't allow the activity to sync.
Thoughts?