Site not showing live

Hi, I just created a new landing page and bought a premium package, which I assigned to the landing page. Also got a domain with the package. The site is published, however, when I click to see the live site or type the domain directly on the browser tab I get this message. What do I need to do?

There is a great walkthrough for this in the support center:

Also: sometimes domains take time to propogate.

Thanks, it’s already assigned. But I’ll give it a couple of hours. Maybe it needs time as you said.