I can't buy this theme on the store

[scalador]

After I select my kind of subscription and my type of credit card American Express or Visa, it takes me to the page payu (I've already have purchased the elite primeafeces with the same card) but It just not accept the credit card. It always show the same error page. Don't blame my my credit card because I've already used it to buy the primefaces subscription.

What can I do to be able to buy the theme, is there an error on your payment system ?

Thanks

[mert.sincan]

Please contact us; contact@primetek.com.tr