About a year ago we setup s2Member Pro on our WordPress site and was able to send multiple transactions through the to PayPal. My client has not been using the site for many months but when he recently tried again, he received an "Error #11586. DPRP is disabled. DPRP is disabled for this merchant."
We made sure WordPress was up-to-date and we have the current s2Member installed. We also reset back to the default theme. We called PayPal and they said nothing has changed on our account but that Recurring Payment was not active. We signed up/activated this and we still get the same error. We asked why this worked early last year and they said they didn't know.
Any ideas? I know PayPal has different kinds of accounts but the account we have, Pro, I believe, is the same account we had last year. Thanks for the help!