I've been trying to buy some points today but i keep getting the message saying my payment method cannot be verrified. I have read the sticky and tried everything mentioned there apart from calling (making that a last resort). I've tried adding different credit cards, purchasing points from the xbox website, trying to pay via paypal and checking my details on the microsoft billing website but i get the same issue with all of my cards where it wont even let me save the information. I keep getting this message "The Credit Card that you have provided could not be authorized. Please provide the correct information for your payment method." I've checked multiple times with all my cards and all the information is correct.
Is there anything else i can do before i have to resort to calling? Thanks.