New sites not working

I created a couple of test sites, and I get an error page when I try to access them. When you go to the, it says "This site is temporarily disabled until payment is received. Please check back later.", so I click to re-enable and I get an error page that says "404 Not Found
The server can not find the requested page: (port 443)" Have I missed a step somewhere?
On the other one -, I went into my hosting and manually created the subdomain, and that one is showing the default index page because nothing is there. Where have I gone wrong?

By the way, this is an incredible suite of software you all have created. I'm giddy at the thought of all the possibilities you have presented... :slight_smile: