my road bike is a Harley
Why can't I import my history file to my Garmin Training Center?
It's a .TCX extension, but when I try, it says "invalide history file could not be opened." Am I doing something wrong?
i am having the same problem. i had to restore my pc so i thought i could export all data to a large file, which i believe i did, then import it back after. i think mine mine was an .hst file?