Error Notification at checkout

[2011runham]

When attempting to make a purchase on any of my cards, I keep getting an error notification and told to 'check card'.  All  card details correct, balance suitable, all within date. I can't understand the issue. I've even tried using a different browser. Very frustrating as I just want to make the purchase and I keep going around in circles with this. Any suggestions? 

[padi*0409]

Are you trying to use the cards through Paypal ? If so, have you checked the details in there because I notice you haven't had any feedback for over a year, so some of those cards may well have expired and need updating.