I had a bike ride last night with my Edge 500, I sync'd using my Mac (10.11). Usually, the event shows up in Strava and Training Peaks within a few seconds or at worst, 5 minutes. So far, no sync; and I had sync'd a run from my 220 to my Android phone just the day before. I sure hope this gets straightened out soon. I direct tweeted to Garmin Fitness and Garmin that if they are indeed having problems, to please keep users updated - like via the twitter feeds or on the forums.
I'm experiencing the same issues with Strava and Map My Run this morning. Also, VO2 Max has not been accurately reported for the past couple weeks and this morning I attempted to "connect" with a running friend on the site. I sent the request and he accepted, but still do not see any of his activity.
