When I try to start the Commander-in-Chief-tutorial scenario or the included Solo Mode-scenario, the screen displays the "Symbolic View"-overview, but everything is frozen. No units are visible, and I can't interact with any buttons. I have to Ctrl-Alt-Delete in order to quit.
Also, marching units in 3D view does not appear to move their legs. They just slide magically around.
My computer.
Two "NVIDIA GeForce GTX TITAN"s in SLI.
32GB RAM.
"Intel Core i7-3960X".
64-BIT "Windows 7 Ultimate".
"Creative SB X-FI Titanium". (Latest drivers.)
Game runs from a regular non-SSD harddrive.
*EDIT*
Perhaps this should be moved to "Support"?