Get error when trying to change domain

[con100]

I get an error code 1E9F63B0 everytime I try to change the domain to my custom .org domain. I pointed the name servers to x10hosting. I did change it earlier to the custom domain but changed it back to the sub domain. The custom domain doesn't show up in the parked or addon domains. The domain I'm trying to use is nascor360.org

 

[calistoy]

I'm now escalating your ticket. To access the second tier to this ticket, click on the yellow bar at the top of this page, and you can also access it from your account panel.