When I try to install NOWS on my new Dell SC440, I get the next problem(s):
The initial install worked out good. When I start the NOWS Administration, it hangs on the registration of the licence keys.
I rebooted the server and tried to skip the registration. But then it hangs on assigning passwords to the administrator.

What is going wrong, am I doing something wrong ?
I have an internet connection so that could not be the problem.

Thanks in advance