SPB 17.2 problem

Hi,

I've just Installed 17.2 but behaves a little bit strange.
A new Analog or Mixed A/D project opens with all the simulation buttons enabled even if no profile was previously created.
The same is true for the PSpice menu. Each item is enabled so its context sensitiveness fails to work.
The main problem is that neither of these buttons or menus work at all.

17.2-2016 p010 (v17-2-50L) [4/1/2016] Windows SPB 64-bit edition QIR0 ISR0 running on Win7

thanks