I see... sorry, I haven't really operated a windows machine for many years now.That's where i have the problem, keep coming up with issue above.
I suspect you will have Windows core isolation / memory integrity feature preventing the installation of the drivers. I had the reverse issue and solved by deleting a bunch of old drivers, which wasn't quick nor fun. Godox was one of them.
Your options are either 1) disable core isolation (not recommended), and then walk it ALL back after you are done or 2) use virtualbox virtual system for junk* apps like that. (I mean the badly outofdate chicom software, not the flash itself)