I am using Netware 6 sp 3, iManager 1.5.2, and iPrint client 1.1

I can access http://servername:631/ipp fine, and can install the client
from here. I can install and print to printers that do not have security
set to them.

The problem begins when I turn on "require SSL and user authentication"

When I go back to http://servername:631/ipp and click on one of the
printer links to install I get a little pop up window with

Error message: HTTP 404 - Not found
Error group: HTTP
Error code: 404

Where do I go from here ?
I have NetStorage installed and running fine on this server also.