How to restore the system after Health check made some changes

Hi! This software has been working fine all these years, but today i use the Health check feature, then my Cubase program ( audio recording software) didnt work properly, it shows the message "cubase stop working" and things like that.

How can i restore the things that CCleaner changed to make the software work properly?

(sorry the english, i have spanish language on the ccleaner)

thanks!!!