I've browsed the forums and can't see that there's a current problem with anyone syncing activities to the Garmin Connect servers, so I'm wondering if it's my specific circumstances?
The story:
Yesterday, my Fenix 2 battery was around 20% when I started a 12 mile run. With the exception of a few "low battery" messages, everything appeared to record, my heart rate was displaying and each mile, the watch reported the lap time. When I tried to save the activity, the watch gave me another "low battery" message and then rebooted. After it rebooted, it displayed my recovery time. When I tried to sync to GC, that's when I got the server error. Also, when I opened the activity on my watch, there were no details other than the elapsed activity time as well as the time I tried to sync, which read, "13:35:28" or something to like that.
Also, I opened folder containing the .FIT files and the activity with the 2/22/2015 date that had a 1KB file size, not like other activities, which were well over 100KB.
So...my questions are:
Did I lose all the data for my activity?
Will that activity ever sync?
Thanks,
Bryan