Why am I getting an Unable to Communicate with Server, (405) Method Not Allowed error when trying to Quick Preview an Answer?

Environment:

Answer Preview
Oracle B2C Service

Resolution:

This message will occur when your site is hosted on the PC pod and Enduser SSL has not been enabled. All sites in the PC Pod must be HTTPS. If your site has not been configured to use HTTPS and you attempt to Quick Preview an answer, you will receive this error message.

If your site is hosted on the PC pod and you are experiencing this error message, please submit a service request to Ask Technical Support to request that Enduser SSL be turned on.

For more information about the PC pod, please visit Answer 5623: PCI (PD Pod) Frequently Asked Questions