Hi, I just started 3.1.0 for the first time. The game starts to launchs, shows the window where lumberyard is mentioned, then is seems to continue to load, but nothing else is shown any more, the lumberyard screen is still shown, I only have a green mouse cursor and hear the game background sound. And when I randomly click somewhere on the screen, sometimes a sound is heard like I selected something, but nothing happens, and as I don't see the game windows, I can't do anything. Trying to quit with ALT+F4 will then result in Windows no longer reacting to anything at all, so then pressing the reset button is all I can do. I already installed the newest drivers that Nvidia offers me for my GTX670 (391.35). I have an I5-750 CPU (pretty old but so far it could handle everything any game wanted) and 16 GB RAM. SC runs from a 500 GB SSD... so I think hardware should not be the issue here. Anybody having the same problem or knows the cause of this and how this can be solved? edit: OS is Windows 10 Pro 64-bit version 1709 (Build 16299.309)