i have one issue on clickbank

i want to join one system based on clickbank product.

I open the sale link ,and fill my paypal address and pass,then click continue, but the next page show like this"Return to Merchant, At this time, we are unable to process your request. Please return to
ClickBank and try another option."


what's wrong? my paypal is verified personal account.

i tried to email clickbank support center, but still cant find it. help me, thanks!

Sounds like a problem at clickbank...

but i cant find what's the email for clickbank support center. anyone know it? thanks!

clickbank clickbank