[SLOVED] IIS reverse proxy seems to be breaking my SonarQube SAML auth, any ideas?

Hi,

If we’re linking to a misleading blog post, I’d like to correct that, but I don’t find any mention of IIS in this page: https://docs.sonarqube.org/display/PLUG/SAML+Authentication+Plugin. Could you point me in the right direction, please?

 
Ann