Guys,
I have a 310 that will not transfer one of the activities I just did. I've done a search but couldn't find any solutions.
Quick background. Saturday I went on a bike ride. When I powered the watch on it would get stuck at the small text Garmin startup screen. After a half dozen or more mode/lap resets it finally got through. I finished my ride and reset the activity. Sunday I did another bike ride and the watch started up no problem and I can even see it in my activity history (although when I go to get more details in the "View More" screen it shows the same summary screen but briefly shows 0's in all the fields.
When I went to upload it today it only uploaded my Saturday activity. It wouldn't upload Sunday's activity. Instead it tries to download, fails and shows this message: "Last transfer with device Forerunner 310XT on 9/30/2012 8:55:55 PM failed." In another minute or so it tries the upload again and gives me the same message (new date stamp). I've tried updating the software but that didn't solve it. I tried just creating a 10 second workout to see if that would do it but that didn't help either. It wouldn't upload those either. I tried Stava too and it doesn't see the activity either. Anyone had this problem before? I had a long activity (50 miles) and can see it on the history on the watch so I know it's there.
Garmin support tells me to do a master reset, which would erase this activity, so I thought I would ask here before losing it for sure
Thanks in advance,
Andrew
