How do I set up....?

I bought an account for steam with BF Bad Company 2.

When I try playing multiplayer, I have to enter in a code, that at the bottom right it shows the code.

So, when I enter the code, it says this code is already registered...

So, what am I supposed to do???

 

I thing this is the wrong place to post it...

 

Thanks Rune Tycoon.

I love the advice.

Also, it says "Talk about anything."

So, this is anything right? This kinda self contradicts itself then.

 

bump!