Garmin (PZ_Rider) states that the problem has been fixed and the thread has been closed. Alas, for me this is not the case. Since the "modern" Garmin Connect, my Forerunner 210 will only upload manually. I am uploading using the usb cable, not a wireless connection. PZ_Rider, Garmin, do not shut me down! This is new since June 8, the last time my Garmin thinks it was officially synced!
Is it safe to assume that you're using Garmin Express? At what point do things stop working? i.e., Does Garmin Express detect your device? Does Garmin Express report that it is syncing your device after connecting it? Does Garmin Express report successfully uploading your activity data?
