Can't redeem codes

I'm having this same problem!! Since yesterday my EA App and EA's Redeem Code website haven't been working, all the codes are treated as invalid. I know you can't redeem a code twice, but naturally when I put these codes I would get a pop-up saying which pack the code is and then it would tell me that the code has already been redeemed, but lately it just tells me that the code is invalid, which doesn't happen in other EA accounts I've tested, it's a problem with my account, a problem with code recognition.