Hello,
Another guy here with a corrupt FIT file. I've tried using https://www.fitfiletools.com/, where I can view the run perfectly well (it looks as expected), and I've tried removing the last few seconds with the remove section tool, and I've also tried using the fix timestamps tool, but neither has done the trick (Garmin still won't accept it). I've also tried using the tool at http://garmin.kiesewetter.nl/, but it won't let me upload the FIT file.
Many thanks in advance for anyone's help.
Paul