Hello, so I downloaded an activity as a GPX file from Garmin Connect and tried to re-upload it. It got to about 50% before it stopped and refused to finish the upload. I tried it several times and the highest I saw was about 75% uploaded.
I uploaded it to Strava which worked no problem, and again to Gaia GPS no problem. I am only having a problem uploading it to Garmin Connect, the same source that I got the file from.
I even downloaded it from Strava and Gaia and tried to upload both of those to Garmin with no success on those two files. It's like something is weird about that physical area or something.
Any suggestions on how to upload it would be great. It would be a shame if I were to lose this activity :-(.

