My Garmin 510 just stopped syscing with Gamin Connect. My 510 works with my other programs just fine. So I know its connect. When I try to do a manual upload it just spins and spins with nothing. (says file uploading). Has anybody else had this problem? I have reinstalled Garmin Express and reinstalled my 510 software as well with not success. This started right after I hooked up my Garmin sped / can dance sensor. I hope its not related.
I am having the same issue. I can upload to Strava and Map My Ride no problems but will not sync with Garmin connect via usb or iphone.... I hope someone can help.