I have a FR 305. I uploaded fine on Thursday but today I cannot upload my run to garmin connect but upload fine to Training Center.
The message is just "failed" under status.
I had the same problem with my 310XT on 17 Jan and I still cannot get the activity from that day to upload to either Garmin Connect or Training Center even though I can see it in my watch history. I've had no problems since as the last 3 days activities have uploaded ok?
Can anyone help with this?