Just curious if anyone has noticed this, if there’s a reason for it, and how I can overcome it. 
I have Vray demo and like everyone sometime or another I receive an error but it says click ok to continue the calculation. When I hit “OK” I look at my taskmanager and my processors drop to 50%. It doesn’t utilize the 100% anymore after I click “OK” on the error that popped up. I’d hate to start it over again because I’m already this far on a rendering.
So I guess my question is why does Vray drop the load or is it a problem on my side. :?
Thanks. 
-Andy