Can someone assist me with this? I am unable to fix. I tried uploading multiple times. I am unsure if the file is corrupted or not.
Attach the fit file to this thread. We can take a look to see if it is repairable.
This will work - 2021-10-16-09-59-45-fixed.fit
Fixed using Fit File Repair Tool
Some suggestions to help minimize the occurrence of corrupt fit files: