Getting error while trying to make a Windows USB

[admin]

Trying to use the free version in order to make a Windows USB, getting the following error:
The free/trial version does not support Windows / Server systems.

I've downloaded the image with the Windows 10 Media Creation tool, so it should be a regular desktop version.

Thank you for your interest in our product(s). Maybe your host Windows OS (Windows run WinToUSB) is the Enterprise/Server edition. WinToUSB is free for non-commercial use only, it can't run on an Enterprise/Server Windows OS.