New Site Creation Problem.

I have multisite installed on domain I followed the steps, set up wildcard subdomain. When I attempt to create a new site, everything appears to be fine, until I click on the visit site or dashboard link. I have installed it before with no issues, so I am a bit flummoxed. I made sure to follow the steps with no luck. I saw the same problem recently posted, but didn't see an answer for my situation.