while on that topic ..
the http error is 403.16 (i assume) ... is i possible to generate a redirect .. since the error is generated by the listener i not so sure where and how to place it ?
the idea was to have some redirect to a non-ssl page tell the user to get a certificate to connect.
The SSL error is at Layer4, no possible to add a layer7 403 error page for that.
Neither server, nor client can sen or receive anything from each other.