There seems to be a bug with IIS manager for IIS 7.5 that you can’t add a binding with SSL through the UI. Rather than do anything crazy like use a wild character (*.mycoolurl.com) try this
Turns out you can only add them by using appcmd.
- First you create the binding via appcmd and provide the host header, but don’t set the cert.
- In CMD run
- Then run
I believe you can make up the appid but the certhash you can get from the Server Certificates screen off of the web server in the IIS manager.