PLEASE HELP ME

I keep getting this error code every time I launch the game. I do as it tells me but it never works. I've Uninstalled and reinstalled about 10 times now and still It shows the same thing every time. And plus this also doesn't make sense cause this is a brand new computer so I don't know how it would have any problems. CAN SOMEBODY PLEASE HELP ME. I'm on the verge of tears cause this might mean I just spent $50 dollars on a game I can't even play. 

Not to mention I can't get a refund cause it was a key I got off of InstantGaming, and since I already used the code there's no possibility of getting a refund:(