As the name of the thread suggests, I have beaten the first two missions in Sentinels and then when I go back to the HQ the screen is white when talking to the commander guy, then it goes to the screen with the 4 missions. I can choose one, but as soon as I do the screen fades to black. I still have the cursor and can access the f10 menu, but nothing brings back my game screen so I can continue. Does anyone have any info on a fix for this or has even heard of this problem before?