The page isn't redirecting properly

Hello,
I am getting the following error page when:
1. clicking checkout button on Individual registration
2. clicking next button on Group registration

www.evcf.com

The page isn't redirecting properly
Firefox has detected that the server is redirecting the request for this address in a way that will never complete.
This problem can sometimes be caused by disabling or refusing to accept cookies.

Thank you for your help.

Dena White

Hi Dena

It seems something wrong with SEF setting of your site. Could you please submit a support ticket giving me administrator and FTP account of your site so that I can have a look at it and fix it ?

Tuan