I am trying to add users to the default ASP.NET membership provider (SQL
Express) using the ASP.NET Configuration Tool.

When I launch the ASP.NET Configuration Tool from the Web Site menu in
Visual Studio, the ASP.NET development server starts, a browser window opens,
and the browser displays this error message:

"The page cannot be displayed.
Cannot find server or DNS error."

If I right click on the ASP.NET development server icon in the system tray
and select "Open in Web Browser" I get the same result.

What must I do to get the ASP.NET Configuration Tool running?  Is there
another way to add users to the default membership provider?

Thanks,
Dennis