Moving domain can't login

[kammac]

Running standalone civicrm, following wiki page on moving domain, which doesn't have a lot of stand alone info.

I had civicrm rubbing on a subdomain and moved it to a permanent domain. The subdomain does still work.

I followed the directions, but when trying to login to civicrm using the main domain, i get this error: "You are not allowed to login. Login failed. Contact your Administrator."

I can still login via the subdomain and can review information, but can not make any changes to anything. the front end forms seem to be working.