OpenCart Community

I just switched my website over to a new host and they re-loaded dedicated SSL certificate. However when the certificate is enabled the checkout process can't be completed by my customers. When they click the check out button nothing happens. I can only process transactions if I disable the SSL certificate from the admin panel. what is going on here? How can I fix this, as I don't what it disabled!
Thanks any suggestions much appreciated!

Let support know. Also double-check HTTPS in both config.php files, for where you see http:// and https:// (including for "server" and "catalog"). See links in http://forum.opencart.com/viewtopic.php ... 80#p439397 .