I am testing the Certify The Web software (latest version) on one of our Server 2016 instances. I have gone in and selected the site and opened advanced options. I selected the IP for the binding, entered the port number, and made sure the SNI box was checked. The pop up box warning was agreed with and the SSL is successfully generated and bound EXCEPT the SNI box in the binding is not checked. This keeps us from using this software since all of our SSL site use SNI (we will not be changing that).
What are we missing or is this a bug?