Making use of SSL certificate on IWA server used for Desktop SSO
I have configured IWA within our environment on IIS 7.5 and am having some issues with trying to get IIS to use port 443. If I configure the URL within my Desktop SSO page in OKTA to be an HTTP url and not a HTTPS url, all works fine when accessing the OKTA URL (i.e. I do get signed in automatically) barring getting a warning that I am not making use of a secure connection. Obviously to make use of a secure connection it would mean changing this to an HTTPS url.
Though, if I try and use HTTPS I can't seem to get SSO working at all. Is there any documentation which walks you through configuring SSO with a third party trusted cert on IIS? Is a third party trusted cert required to be installed on IIS? Can someone possibly advise me best practice on this?