title: PayPal IPN Delivery Status set to Disabled
body: <p>We are a 3rd party online marketplace. We connect buyers and sellers. Our IPN notify_url has been running for years with no problems. One of our sellers has been receiving PayPal payments from a buyer for their goods but we have not been receiving the IPN callbacks. </p>
  
  <p>We asked the seller to check their IPN history and it is showing that the callbacks to our notify_url are Delivery Status= Disabled.</p>
  
  <p>The sellers PayPal account is OK
  Our notify_url is OK</p>
  
  <p>I realise there is the IPN Settings page at <a href="https://www.paypal.com/cgi-bin/webscr?cmd=_profile-ipn-notify-edit" rel="nofollow">https://www.paypal.com/cgi-bin/webscr?cmd=_profile-ipn-notify-edit</a> where a hardcoded URL can be set and IPN messages can be switched to ON.... but our notify_url is fed via the form data at checkout. This option is set set OFF by default and we have tens of thousands of users still receiving IPN callbacks ok to our notify_url with the default setting &amp;&amp; POSTed notify_url so the problem won't be there.</p>
  
  <p>Any idea why they are disabled and how to get them re-enabled for this seller. </p>