"Key already in use" - yes it is, used by me.

when i do this it say the code can not be done here then says go to the same site. so could you help me by giving me some way to talk to steam about this 

 thank you 

Ok, I followed the contact advisor thing and was able to talk to someone. After we went through some process it turned out that all the answers have been right in front of me. I do have another account under a different e-mail, of which i have now reset the password and am able to enter it. Im sorry EA for wasting your time on a stupid mistake from my part.

you say that like I haven't tried. I havethe code, but for some reason I don't have the correct email. It should be able to get access to the game with just the code, cause that on it's own is enough to prove that I paid for the game way before Origin even existed and decided to complicate everything.

If I don't have the email, I can't play the game. So I have this useless code here and a game in my library I can't play. Please tell me exactly why I can't have the email that was hooked to the code? Why does the safety rules make it so damn hard to play a game? It's insane. Worst customer support I've ever had the agony of speaking to.

Hello! I try to activate my code again, cause I played the Game on my Pc before, then my hard drive got Re-Formatted, and then I wanted to re-install the game, and it didn't let me play, cause it said that the Serial number was already in use (By me), so I don't know what to do:/ please help me?

I'm gonna be brief. This is not a sollution, it did not work whatsoever, and I still can't play. The fact that there is a "SOLVED" tag on my post that I never got help with, pisses me off to be frank.