My Forerunner 910XT has been uploading activities regularly without fault for a year since new. Then on 2014 June 24th it stopped uploading and the same problem repeats itself since that date.
Garmin Ant agent connects and does its cycle of down loading and 910XT progress bars complete to 100%.
Garmin Agent then reports "Last Transfer failed"
No activities since June 23rd appear uploaded in my Connect Dashboard.
\Appdata\Roaming\Garmin\Devices\serialnr\Garmin Connect\Pending Uploads\ has six files 1-1328-ANTFS-1-2, -2 and -3.1.FIT
I have tried delting these but they reappear after the above cycle.
WIN 7 64 bit platform.
Please advise how to recover.