I have a Garmin 410 that used to synch automatically with the ANT+ agent. I uninstalled ANT+ Agent and installed Garmin express. After pairing my device, "discovering it" with Garmin Connect, and hitting synch, my 410 displayed "transferring data" and Garmin express displayed "synching" but nothing happened.
I went for a run the next day, hit synch, and it worked.
I ran again today, hit synch, my 410 and Garmin Connect showed "transferring data" again, but nothing happened.
I can read the activity summary on my 410, so the activity is still there. But, even though the system recognizes the 410, I can't get the data to transfer and show up on the Garmin Connect web page.
Anyone have any suggestions?