RydeMcFlye, there are several tools that will repair the fit file for you, some easier than others. FIT File Tools is probably the easiest fix, unless the fit file terribly corrupt or has some unusual GPS data or timestamps. Just run it through the FIT File Tools section remover without any changes and a lot of times it will fix it for you. If you have any difficulty, just zip the fit file and attach it here. We will try to repair it for you.
Here are some other tools that can repair FIT files.
Thanks very much for your fast reply @seilogramp. Sadly my work laptop prevents me from downloading the Fit Repair Tool or other unapproved files. So if you can help, I'd be extremely grateful. I've zipped and attached here.RydeMcFlye Fit file.zip
