Hi,
Not sure if this is the right forum to ask this, but please direct me to the right avenue if not.
I recently updated my instance of XrmToolBox to the latest release (1.2021.12.53). After the update, I could not open the tool anymore due to the following error:

I tried downloading a new instance instead and ran it, but still having the same issue and that error above. It's saying something about locked files, but when I run after rebooting and no other apps run apart from it, still the issue remains. Same thing when I made sure all files within the tool's folder are not read only, and running the tool as administrator.
Have you encountered this also?
Any help is highly appreciated.
Kind regards,
Jason