PS3 Early Access code still incorrect region

[Novabran]

This is kind of ridiculous, but there are some of us who still have the wrong region codes even after all the "fixes and workarounds." I feel like the small group of us who are still not getting the correct code are being ignored by SE. At this point, I'm willing to trade my EU code for an NA one, because Square doesn't seem to care enough to fix the issue. For a group whose really trying to save face here, they're really dropping the ball.

EDIT: I've heard that the difference between an NA code and an EU code are if it starts with RAAU or RAAE. Mine starts with neither of them. Is my code just completely invalid?