What error you got? which cPanel link you are using?
Go to https://x10hosting.com/control/login.php and login with forums username and password. Then Click on "View Details" right after your cPanel Name on the main page.
The details of your hosting account are shown on this page. Click on "Login to cPanel" button.
Just go to where you bought the domain. Usually at the site where you buy your domain, you have an account to log into and can change various settings. Change the nameservers there.
Alright. I changed the nameserver with godaddy. Now, I accidentally changed my domain to something other than my paid domain name. When I try to change it back, I get Error Code: 1E9F63B0. Help?
Hosting Domain Modificationsubmitted April 22 at 10:02 pmZTAGJZY4Q5IXaction statusErrorinformationA change to your hosting account's primary domain.resultA system error occurred while processing this action.
What was the domain name you had before? Sorry, but I forgot since the change and it's not in the comments. I'll escalate this ticket after you post your answer.