So I upgraded to VCM 4.0. Prior using 3.6 Pro. When opening Scanner, the display is grossly corrupt and I get immediate Exception Errors. Continue and I get a corrupt non usable Scanner. Quit and of course it closes. Editor does open but when checking the Licensing, it immediately gives Exception Errors. Continue and it shows no licenses. Quit and closes program. Has anyone else had major issues like this when upgrading to VCM 4.0?