I am CONFUSED! I am unclear how Web Service URL and Report Manger URL interact and how SSRS uses certificates.

I managed to get past error "The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel." by selecting a different TCP port (9443) and SSL Certificate within Web Service URL settings.

Even though I can now access SSRS 'Home' the icon from another hosted application is displayed before https://

Also https requested automatically redirect to https//

So http://server-name/Reports redirects to https://server-name/Reports. A certificate error is displayed even after installing the cert into Trusted Root Certification Authorities folder.

So to conclude:

I modified Web Service URL which removed/recreated bindings (a bit hit and miss, sometimes errors were generated regards not being able to create the binding)

Web Service URL now uses a different SSL certificate and SSL port (9443)

Report Manager URL uses the defaults (SSL cert and ports 80/443).

I can access SSRS 'Home' but only over https.

I still feel there is some sort of conflict with existing co-hosted applications + IIS web sites using the same certs/ports.

Kind Regards,

Phil.