Corrupt .fit file after update

Hey, i have just completed an activity and pressed save…
the activity has not been loaded into strava or any other profile and all the data doesnt seem to have been synced to zwift either.

The Activity shows up in my profile but is not clickable.

Opening the fit file in another fit file viewer says its corrupted.

Is there a way to reslove this?

Fit file tools might be able to save it, you can then at least upload to strava.

https://www.fitfiletools.com/#/top

What are you running the game on?

Thank you, i tried the tool but every of the utilities just exports a one second activity for some reason.

the tool fitfileviewer shows this.

Im running on windows 10, and the activity took place after the most recent update i made

Do you have Microsoft OneDrive enabled? Try disabling it. It often interferes with writing to the Documents folder.

I assume this would only help with Activities yet to come, but i will give it a try. Thanks.

For now i have been meddling with garmins FitSDK and other tools to try and repair the FIT file without any success.

The activity only seems to be truncated to one of a few seconds.