My 410 wouldn't upload via Garmin Connect yesterday because of a "server error". Today it won't transfer the data that's still the watch. It says no new activities although the watch is connected by the USB ANT stick. Very, very frustrating. What now???
Same problem here. Have upgraded to Garmin Express 3.2.28.0 and it at least started the Sync, but now it 'has a problem communicating with the Garmin servers' and it won't complete the Sync. Grrrr