Thanks for your response. I extracted the ISO, run the .bat script which successfully triggered the installation, but ended up with the same error above!
I always Use option 2 in win-11-boot-and-upgrade-fix then mount the iso and run the installer and tjek keep all file.
I did the same. Still failed. I tried everything I could possible know about, but seems that something wrong. Maybe I need to do it using USB drive and booting from BIOS which is not an option right now as I am remotely controlling the device.
Can you show the progress of the used fix tool? There are checks done for server but that would need a very ancient pc to fail.