I have an outside vendor whom wishes to use our printers. The biggest
difference between his notebook and the rest of our systems is he has no
NetWare client. I thought with the use of iPrint you would not need the
NetWare client.

The iPrint client installs fine.
Clicks on the printer to install and is asked for a password (SSL is enabled
on the printer)
Then asks if he wishes to install printer such and such
Then displays Error:
Error Message:
The specified username is invalid
Error Group: Windows
Error Code: 2202

This happens no matter what user name/password you try. The printer does
install on another system with the NetWare client.

Any help would be appreciated