Well, trying to buy S2 with a Debit Mastercard right now, and it doesnt work.First it was the 3d authentication, i went to the bank and got it sorted.I receive an SMS, enter the code and it tells me this.I called them and they said it should all be working properly.Any idea?

for me its the same problem, how did u fi it ?

Had my card limits set to 0.I changed it to 500 and fixed.

Many issues are caused by bank or card details.

Be sure you've filled all data correctly. Be sure the card has funds and is able for international purchases (if you are not from England).

Some cards, also, request special authorizations for international purchases. You can call to your bank and request this authorization, if necessary.