The option to import an existing GPX/KML route to create a course does not even exist in the course pages.
When I try to do it in https://connect.garmin.com/modern/import-data (i.e. using the Garmin Connect web page) it just shows the messae
"An error occurred with your upload. Please try again." for all GPX files I try. Needless to say that "trying again" does not
change anything.
It is rather frustrating and quite surprising that such a simple function, which works flawlessly with other apps like Mapmyrun, TomTom,
Strava and many others does not work in Garmin Connect.
