I'm new to Asset Inventory and I'm lost so please help me find my way!

Fresh install to test Asset Inventory out. We own Zen7 so I've got a
serial number and the install appearred to go just fine. At the end it
asks if I want to launch the Web Console and the Manager. After launch
I try to login with the username and password supplied during the
install process and I get "Unable to log on..."

I did the Standalone install on a W2K Prof sp4 box, and I think all of
the processes started up o.k. (i.e. Tomcat, Collection Client,
Collection Server, Task Server). I rebooted and still can't login to
either the Manager or the Web Console. Any help?