Can't launch battle.net installation

Hello,
i wanted to install battle.net client on my w7 system, but i am getting error message that some GetFileVersionInfoExW couldn’t be found in library VERSION.dll. I am aware that problem is most likely on my machine, since I had client installed last time around begining of 2022 and it was fine. If someone could advice me how to fix it without formatting whole system, I would be really happy. Thanks everyone

You will want to post your issue here. This forum is for our legacy titles like Diablo II: 2000 or Blizzard Arcade titles.