I have tried to make a payment for PRO-site, but have got

Hello,

I have tried to make a payment for PRO-site, but have got this error once paid. What does it mean and how to avoid that for real client? Because I don't mind they haven t their profile completely filled (and where they need to complete?)

"Your initial PayPal transaction was successful, but there was a problem creating the subscription so you may need to renew when the first period is up. Your site should be upgraded shortly.
"Profile description is invalid""

And have another question more important. last time I asked on this forum how client could cancel subscription and someone told me a link will appear with a real subscription cancel button but I have nothing. So, My client can't cancel a subscription.

And another bug : receive receipt copy doesn t work (when I change email address)

Can you help me

Thx