I have read and tried every flavor I can find on how to make this work, but nothing does. I don't care about traffic leaving my server, on the requests coming into IIS for all sites listening on that server. AND all traffic inbound is SSL so its over port 443. We have nothing bound to port 80 at all. Every example I found only mentions port 80 and I suspect that is why its not working. What are the steps to get this to work on a Windows Datacenter Server 2016 server for request that come from external sources?