On the Import Services page, you can import a service in one of three ways: UDDI registry service, WSIL discovery service, or WSIL file from a local drive. If you select UDDI registry service, then you specify the URL for the service in the Discovery service URL field. The text on the screen says: "Please enter the URL to Discovery service. Provide User Id and Password if authentication is required." Disregard the instruction to provide the User ID and password; there are no User Id or Password fields.