Can't buy credits

[javkillers]

Im trying to pay with Paypal and after paying automatically dc refounds my money. Why is this happening

[Valdemaras]

Credits were not added because your payment was automatically refunded.
Your payment is refunded, because you use unverified paypal account. For security reasons our system automatically refunds payment from unverified paypal accounts. You need to contact paypal and verify your account. Then our system will not refund your payment