Just went to see if singleplayer would work, and it crashed as I was on the main menu screen. I got a different crash error this time. Something along the lines of "Memory could not be referenced at #"

HEY GUYS! Guess what? So I've been having this same issue for over 3 weeks and have been emailing the developers and also had a ticket in the tracker BUT they have not found a solution for this yet, or better yet have not troubleshooted it enough to find the issue. Hopefully I am here to save the day and resolve everyones issue with this so I'll pass this onto all the tickets I can find. Your going to think this is the most ridiculous thing ever when I tell you what is causing this. Unplug all of your USBs (unless its your mouse and keyboard) And try the game again. Make sure you take them out before You launch the game. My issue was the Headset being plugged in the computer. WTF right? Its a Jabra headset, I seen someone who had the same issue with another headset the afterglow ones and after he said he unplugged his he didn't crash ever again. Guess what, same with me! My Microsoft wireless mouse USB is fine to stay in the computer and play the game but all you have to do is find which one is causing it. I can confirm this is the solution because I launched the game 10 times with it plugged in and every 10 times it crashed exactly like yours did same scenario. Launched it 10 times without it plugged in and i haven't crashed it 2 days and 10 hours of awesome fun gameplay online and on the singleplayer. ENJOY your moneys worth now! Have Fun! You can tell how happy I am right? Good luck!