Help repairing .fit file

Hi guys,

Just got a Fenix 6 and first activity went fine, second one not so good since could not sync to connect.

Did some research and looks like the .fit file could be corrupted.

Could someone by kind enough to try and repair this .fit file?

I tried with the free garmin online repair tool, but get this error:

The file could not be uploaded. The following error occured: The process cannot access the file 'C:\inetpub\wwwroot\localuser\garmin.kiesewetter.nl\loadup\AB1H5537.fit' because it is being used by another process.

Also tried downloading the other fit file repair tool from https://www.fitfilerepairtool.info/ but when I try to download for installation Windows detects a virus and blocks it.

Any ideas?

Also I deleted it off my watch via USB so it can sync again, if I then place the fixed .fit file back where it was in the activity folder via usb will it then display normally or is this not necessary if it is manually imported to connect?

Thanks

AB1H5537.zip