I used CCcleaner and now Windows 7 is not genuine

CCleaner for Windows CCleaner Windows Bug Reporting
1

On my SECONDARY SYSTEM: I used CCcleaner and now Windows 7 is not genuine. What to do about this?

2

This sounds like a known Win 7 bug that surfaced earlier this week.

It's caused by a Windows 7 update, nothing to do with CCleaner.

https://www.zdnet.com/article/microsofts-killer-windows-7-patch-breaks-networking-bricks-legit-not-genuine-pcs/

3

Thanks, nukecad.