Revit Goes Black, Does not Function

[Anonymous]

I have Revit 2015 on my Mac, using Parallels. I have been using the program for around 4 months now with no issues. I had the program opened, and autocad opened at the same time. When I closed Autocad, Revit was also gone. Trying to open it again, the screen just shows up black, and looks like it's running windows. Besides that, the screen is black and there's nothing to click or do but close the program. It doesn't seem to freeze because it is easy to open and close.

Help! I am a student and I need this program running to complete assignments. Thanks!

[dzanta]

try restarting parallels then try starting revit again

try restarting your computer then try again

see if something changed on your computer that may affect the software and/or parallels (i.e. any mac updates, driver update, graphics driver updates, etc.)