This may have been mentioned but I cannot find it anywhere but on the steam forums where it is being mentioned everywhere right now.
For many people, myself included, the game will load find but when it gets to the main menu where you can choose to create a new game, load an old game etc., the menu is there for a split second and then it disappears. People on steam are saying they hear that it is a problem with GeForce but no one can confirm anything and no one can confirm that it is even being fixed.
The game is literally unplayable. I have tried both direct x 11 and vulkan with geforce and neither work. Many, including myself, have tried this with modded game and unmodded game, to no avail.
I do not own video creation programs and do not know how to create a video of what is going on.