On my workouts I have been attempting to extract TCX files, but I am getting a null response. GPX export is working fine.
e.g. "The web page at http://connect.garmin.com/proxy/activity-service-1.1/tcx/activity/6xxxxxxxx?full=true might be temporarily down or it may have moved permanently to a new web address."
I've dropped the activity reference for privacy purposes.
Is it just me?
The workouts are uploaded from source data gathered from Sports-Tracker, then uploaded into Connect for pushing to services like Strava etc.