Hi all, I am having the old problem with the "invalid file format" on my garmin 520 (which has worked perfectly up until now). I know this has been discussed before but not recently - or at least when I looked it up, someone answered with a bunch of spam. I've tried converting the .fit file to .gpx and .tcx and of course it's still not read by strava or garmin connect. I've also tried using http://garmin.kiesewetter.nl/ but it doesn't seem to be working at the moment. Anyone with better knowledge of why this is happening have any ideas of how to fix it? Did a stage of the Haute Route today and would love the data :)
Thanks in advance!
