Notice: There are no payment methods available


I have been trying to process an order with my payment processor, but I have ‘Notice: There are no payment methods available, so you cannot proceed to checkout.’ pop-up appering.

The cart is set to only accept payments by credit card, but for some reason this it not

working, it worked fine in test mode, it also worked fine yesterday. It works fine if I add, say, C.O.D.

Can anybody please help?

Kind Regards,