Is myfitnesspal down? The garmin status doesn't show that, but nothing from myfitnesspal syncs across. See attached image. I meant March 14, 2016 in the title.
I have the same issue, however when I choose 'Go to full page' and then click 'Go to reports to see more data' down below the report does show the right data from MFP.
It could be a problem on the Garmin Connect page, not so much the synchronisation itself.
Myfitnesspal and Garmin Connect have not worked for me since yesterday (13/03/2016). I've disconnected Garmin from MFP, reconnected, disconnected, reconnected, deleted app, reinstalled app, etc. Disconnected MFP from Garmin, reconnected, disconnected, reconnected. No luck. My 620 will no synch, either. I've tried disconnecting and pairing again - no luck. The Garmin Connect Status site shows MFP syncing "online". That just adds insult to injury.
I emailed Support earlier today and have heard nothing. So incredibly frustrating.