Yes, this is happening to me as well. Also, according to the "Server Checker" (
http://www.brandonsgames.com/checkserver/english.php) my server name cannot be acquired, however when I check the debug IP it returns (74.86.117.241) it's near identical to the paid server IP seen
here.
I have a sneaking suspicion (and correct me if I'm wrong here, which I probably am) that it's registered me (ad enhanced plan) to the paid server with the ad-enhanced plan type, causing the PHP to confuse what my account actually is.
Getting this error with both cPanel access and the login to x10hosting.com, although I signed up with the suffix ExoFire.net.
To be bluntly honest with you, I'm not satisfied with the service in comparison to other free hosts, as I waited close to 48 hours for the final activation email, however I am probably going to stay with you until this issue is resolved since you're one of the only free hosts that nobody I know has given any criticism/bad feedback about.
Thanks in advance for any resolution to this problem.