I have been dealing with this issue all morning.
I woke up with an e-mail from SE saying my payment did not go through. I thought to myself, "Oh crap... I forgot to update my card information" as I received a new card from my bank (my old card was torn apart from use). I went to the Mog station and proceeded to update my information. It didn't go through the first time, so I tried again. It registered my card, and confirmed that I wanted to pay my 90 day fee, and then gave me Error 406.
I have read in other threads that this has come up before and every time SE contacts the person having trouble, they blame the bank and say it is the bank not allowing the transaction. I've used this card to buy fantasia without issue as well as the same bank for paying for my subscription since 2.0 started. I know the card is working because as I checked online through mobile banking, I have about 9 $1.00 charges from SE (it's their "let's make sure your card works" ordeal they do) and yet I can't pay my subscription fee!? I tried going through the next tier at 180 days but that wasn't allowing me to go through either.
I also read that their is an unknown account lockout that SE employs when someone uses there card multiple times and with fail. I haven't received any information stating that I have been locked out (thank jeebus) but I'm still frustrated.
I want to collect my bloody tomes of soldiery SE... WHY DO YOU DENY ME!?!?!
EDIT: I have been able to resolve my issue. Since there was a problem with my card and I forgot to update my payment method, it locked me out of being able to change it without issue for 24 hours. I waited 24 hours AFTER my last attempt and was able to update my credit card information and it took the payment without issue.
Just try to wait 24 hours AFTER your last payment attempt and it should be fine... at least, it was fine for me.
Hope you all get your Error 406 sorted
