Problem: Step4, clicking change/create at the bottom just has the ajax “Loading” button going with no success. Even after loading, nothing happens.
Resolution:
2 things:
1) Either Java or the latest Java is not installed on the computer.
2) RVSiteBuilder must be accessed from yourdomain.com:2082 , so yourdomain.com/cpanel will forward to that and will work. On the other hand, cpanel.yourdomain.com will not work as it does not redirect to :2082