Upgrade fro HS 1.5 to HS 2 and Pc CRASH!!!!

After upgrade to HS 2 from HS 1.5 my pc stop working when I use HS…
The same problem in standalone and plugin version.
I must restart using reset button!!!
Any solutions???

You must provide more information. I recommend submitting a support ticket.

I’ve done a support ticket but I don’t received any answer…

Steinberg support where are you???

Dear Vangelis,

I am sorry for the late reply to you support ticket, but we have got very much to do at the moment.
I will answer your support ticket asap.