I think there's a bug with AMEXX CC, it says invalid credit card , it seems to require the numbers in the back of the card (which I don't need) but the it offers 3 positions and AMEX has 4.- Still I tried the card and it went though allright so the cc details were correct. As a result I could not make the reservation with the new interface, going to try with the old one, see how it goes.
Confirmed, with the old interface, no problem, accepted the CC number allright
Confirmed, with the old interface, no problem, accepted the CC number allright