Both the client and the admins log in to the same address.  If you are not using a white label upgrade URL, this is your prefix with a "v2.gofullframe.com" after it. So if your prefix is "acmephoto", your login address is "acmephoto.v2.gofullframe.com"  You will have been sent this in your welcome email after you signed up for a v2 account.

If you have ordered and we have completed your white label domain, the login address is the domain name that you created in your cname configuration for your domain host.

If you were originally a version 1 user, please note that there are no 2 different portal logins any longer.