Dreampress Installation

The robot says I just completed a wordpress installation on my domain name.

I have my domain name pointed to the correct nameservers

The next step is

Please create an admin user at:

It gives me a 404 error

When I go to it from dreamhost - it asks for a user name and password that I do not have.

How do I know the user name and password?

You need to wait longer for DNS propagation.

What does “When I go to it from dreamhost” mean? what are you clicking where?

Sorry - when I access the site from the panel - it takes me to an outlook web app that request user name and password. This is what I do not know.

Thank you