Same problem here, When i try to reactivate my account using Click and Buy, it says, this offer is not activated for your country of origin, I contacted click and buy, no luck, so i tried debit/credit card and i also got an 601 error, i checked with my bank, and other online merchant and it works perfectly fine. I know Square Enix is very strict about payment but its going over board on security. I've spent countless hours on this game for over a year since beta, but why now? Please respond to this because i also contacted square enix. Lastly i've contact with square enix support center, now its a mtter of time of waiting which i doubt they'll ever respond....

I hope the devs see's this and bring it up to support center, otherwise i feel like i might lose hope.