Yep, same problem since this morning, tried with 2 different cards with no luck, I also tried paying with Crysta via paypal but every time (tried like 6 times) the payment was accepted BUT canceled and returned immediately so it's on SE end.

I've read that if you get the 401 error that form of payment is blocked for 24 hrs but is true that if you try again the time extends? Can anyone confirm this?

I like this game but I'm kinda tired of having problem after problem with this guys, if this won't get resolved soon I'll drop this game for good.