MOD_AUTH_CAS: connect() failed to (null):0

Okay I got mod_auth_cas built in Windows for Apache2.2.  It loads the module, my secured page redirects just fine to the cas server I want to use.  I can login, it bounces back and I get a 401 "Authorization Required".  I check the apache2 error.log to see this: MOD_AUTH_CAS: connect() failed to (null):0

Any help?

Here is my httpd.conf file for the directory I am planning to secure:

Listen 8080
CASDebug On
CASCookiePath c:/temp/
CASLoginURL https://www.cs.usask.ca/cas/login
CASProxyValidateURL https://www.cs.usask.ca/cas/proxyValidate

NameVirtualHost *:8080
<VirtualHost *:8080>
        <Location /secure>
                AuthType CAS
                AuthName "CAS"
                Require valid-user
        </Location>
</VirtualHost>