Quote Originally Posted by Chompski View Post
ive done the amazon order/cancel twice now and both my codes still get invalid thinking of trying a third time
Make sure you use the NA site.

When i did it i triple checked, and made sure the SE site i logged into was the US sight as well. (Has US flag icon next to the language at the bottom.) went into my SE profile/settings made sure everything said US/NA. and then logged into the pre-order site.

also when i went to the SE member site (before going to pre-order code site) when you get to the log in screen it asks you if you want to use facebook or twitter to log in, the third option was to log in using SE NA (which i'm guessing merged with SE EU). Idk if this will help you, but it is what i did.