my card in Dubai a little over a week ago. It obviously wasn't us, so the credit card company canceled our cards and sent new ones to us. They arrived yesterday. I activated them and went to update my online subscription (through google). Their website absolutely refuses to recognize my credit card number as valid. Instead of allowing me to submit it, I get an error message telling me to correct the card number. I have proofread what I typed multiple times and it matches my card. I have used my card elsewhere with no problem.

I'm guessing the website hasn't been updated to recognize some of the new card numbers used by Mastercard. I can't think of anything else.

Have any of you experienced something similar?