Login dialog missing

Problem:
When attempting to access the Printer Installer Administrator the login dialog is missing.

Solution #1:
The URL used to access the Printer Installer Administrator is not trusted. In IE goto tools, internet options, security, trusted sites, added the URL you are using to access the Administrator.

Solution #2:
Java script is disabled because it is not a trusted site. In IE goto tools, internet options, security, trusted sites, added the url for the admin and it worked.