I recorded a two day car drive as two "Activities" on my Garmin Epix Pro 2. The "Export Original" for the first day downloads as a FIT, as expected. However the second day downloads as a GPX. Any ideas why the difference?
I know I didn't upload a GPX from some other source because the GPX contains heart rate data and only my Garmin Epix can record that. My first thought was the length, in time or distance, but the 2nd day was shorter in both than the 1st day. Another possibility is that I used two different Activities to record the drive on the two days. Does anyone know if "Track Me" or some other Activity records as GPX rather than FIT?
Philip