What do i do about this... Cant verify account

So i found an old account of mine, and it needs verifying. I have done dam near every veryfing thing under "Account management" and it still wont activate. I've asked nexon to send me an activation code to activate my account and all the do is just derp everywhere and make excuses like "you should be able to play" "it should work". Well clearly it isnt... does anyone know a 100% way to reset and verify your account. I just tryied the "Reset account via email" didnt work.. it just changed my password. Thanks