Wordpress site not loading

I created a sub-domain “athrivinghome.dreamhosters.com”, installed wordpress, created my account, and was importing from another wordpress account, everything was working fine. I played with some settings and selected the option to discourage search engines from finding the site, I’m not sure if that is what caused it but after that my browser can no longer load the site or the login. Any link associated with that sub-domain does not load, I can’t access is to login to the wordpress interface.

I created a new sub-domain “testathrivinghome.dreamhosters.com” and can not access this one either.

Please help!

I don’t know what happened but it appears to be working this morning.