SQL Server Report Manager 404 using HTTPS

Question

OK. I have scoured the Internet for information on trying to fix this and found nothing that deals with my situation. I started here, that lead me to here, that lead me to looking at netsh commands for HTTP.

Understand: I have no problem what-so-ever accessing the Report Manager or Web Service using HTTP/80.

My problem is strictly getting HTTPS/443 to work and open up the exact same page that HTTP/80 uses. All I get is HTTP Error 404.

• Build number for SQL and SSRS: 10.50.4270.0
• My certificate is installed on the server
• Windows Firewall is disabled, but I am just trying to bring HTTPS up locally on the server
• I have configured everything as instructed by Microsoft in RSCM.
• SSL configuration has been done through RSCM, and using that URL to attempt access
• I have verified in netsh that the SSL certificate is binded on IP:port 443.
• The registry keys under HKLM:\SYSTEM\CurrentControlSet\services\HTTP\Parameters\SslBindingInfo are present for 0.0.0.0:443.
• In netsh show iplisten was not showing anything, so I add iplisten ipaddress=0.0.0.0, but that did not affect anything
• Within my rsreportserver.config the SecureConnectionLevel is set to value="0"

I am stuck, what am I missing here to do or check?

EDIT
I just completed a fresh install on a brand new server, same result.