Downloaded 2017 SP2 and installed on Windows 7 Pro 64x machine.  Had to disable firewall for registration link to work.  After clicking the email link to activate I am unable to launch the program.  I have tried running as administrator, compatibility mode, new user profile, updating graphics drivers (Quadro FX580), disabling graphics card, 16 and 32 bit color, uninstalling and reinstalling, removing folders in \\appdata\\ folders.

There is no error, it shows splash startup, opens the window and then immediately closes.  Thanks for any suggestions!