I'm trying to purchase Scrabble and keep getting told my Mastercard exp. date is invalid. Not true. Help?

Question

I tried the trial version of scrabble from Yahoo Games, enjoyed it and decided to purchase the game. Surprised by the difficulty!

Answer 1

Verify the date and if not try a different credit card.

Answer 2

Once there has been a glitch with the card, you may need to call the company to get it to work for on line purchases in the future -  I have had that happen and I don't know what caused the glitch at the time.  You will most likely need to use a different credit card, or call the company about this one.