Halo/Monster Promo Invalid

I tried creating an account on Monsters site to try to redeem a September code for the BR, apparently the code was “343”. I got the error “this email already exists with a monster account”, I contacted monster support they told me my ZIP code wasn’t valid because I entered my UK post/zip code. It’s a US exclusive thing so anyone outside can’t participate on that site so I’ll save you the time.

Please post in the existing thread: