Hi - I recorded a Triathlon (multi sport feature) on Sunday and all activities have synced to Garmin Connect except this one, so my hunch is the .FIT file is corrupted. Finally found Android File Transfer so that I can find the file as I am using a Mac. I've tried to upload it onto Garmin Express using the upload feature, but it says "We don't support the file type you tried to import." Again making me think it's corrupt.
The FIT File Fixer tool seems to only work on PCs.
Any advice?
Here is the file :-) 2022-03-06-07-58-14.fit.zip