Why can't I redeem this code? Or any code at all? The red bull site said they have been experiencing irregular activity on the site. All I'm doing is putting in the code, agreeing to the terms and conditions, and making sure I'm not a robot. Is the site down or something?

No idea. I can try to put in a code later today. Someone told me that you can guess the codes pretty easy, so perhaps that's what the site is talking about? I'd be pretty ticked if I paid for a code and someone else redeemed it on a guess. As these codes, they are off the tabs and if you can't redeem it, someone got to it before you. I had someone like the post before your comment. So, I assume he/she got it.

Ah thanks. Well I'll be checking every 5 mins for the next one!