cubase 8 crash at start up

just updated from cubase 7.5 to cubase 8 pro.
Windows 7 64 bit.
doesn,t want to work! at all. Just get the cubase 8 has stopped working window.
Anyone else had this happen?
Any thoughts or suggestions most welcome.

I am also experiencing this now.

Did you find a solution for it?

First thing to try is safe mode.

And give some more details…did it just suddenly start happening or did you just upgrade and it’s never worked? What version isn’t working? Did earlier versions work?? What version last worked?