Hello Ralph, I am sure it is .
I have deinstalled 4.5.1 and tried to install 3.5 but it didnt allow me to do so.
In addition I realised that I can not run Quicken 2015 without a .Net Version less then 4.5.x
So I reinstalled .Net but now with 4.5.2 but have the same issue. I just see a transparent window.
Quicken is running again.
Is there any workout where I can set the config without going through the config window as I assume VorpX is running in the Background already.
I do run Win 7 with latest patches installed.
Everything else is working fine !