In using the upload feature in Garmin Connect I chose a gpx file that I wanted to add to my Activities manually. I've tried more than one gpx file but keep getting the message 'Some activities could not be created'.
I've also connected my Etrex Legend and tried to upload tracks from there, but I just get a message saying that there are no activities detected.
The Garmin plugin for transferring data has been successfully installed, by the way.
Any suggestions would be appreciated.
Thank you.