I installed AdminStudio 8.5 (downloaded from Novell) to a computer
running Windows XP SP2. The computer does not have the ZCM agent
installed. After I entered the Registration Code and the install
finished, I was presented with a ZENworks Server Login that read
"AdminStudio ZENworks Edition requires a running instance of ZENworks
Configuration Management server in order to operate. Specify the
ZENworks Configuration Management server login information and click
'Login' to proceed." It asked for a Server URL, User Name, and
Password. I entered the following:

Server URL: https://<server address/zenworks
User Name: administrator
Password: <password>

When I click the 'Login' button, I get a "Login Failed" pop-up. I don't
understand what it is I have done wrong.