No "ConnectComputer" in the IIS [brand new insta..

I did preform a brand new installation of MS SBS 2003,
now I did find out that I didn't have 'Http://<server>/ConnectComputer'
anymore!

But because I didn't want to start all over the installation again I did the
following:

In the IIS-Server I have add in 'Default Web Site' a 'Virtual directory'
and linked this one to c:\inetpub\ConnectComputer. The properties
for this new item I copied from the 'Virtual directory' of 'Remote'.

Wenn I'm now on the client Xp system go to
'http://ecn-srv-001/ConnectComputer/' I get the firts this screen:

------------------------------------
You will need your logon name and password to connect to the Small Business
Server network.

Connect to the network now

You may receive a security warning. Review the warning to ensure that the
content is signed by Microsoft, and then click Yes to install the software.
------------------------------------

And after hitting 'Connect the network now' I get the following error:

------------------------------------
The Small Business Server Networking Wizard was not installed. You may not
be a member of the local Administrators security group on this computer or
your Local Intranet security settings may be set to High. Click Connect to
the network now to try again and click Yes when prompted. If the wizard fails
to install, contact the person responsible for your network.

Connect to the network now
------------------------------------

Can you tell me the properties in the IIS-Server about the VD
'ConnectComputer'?? Or something else I did do wrong?

Edgar