I'm trying to setup Google Apps SSO using this guide: http://technet.microsoft.com/en-us/library/dn308591.aspx
It works fine until I'm asked to configure the app url. The article says the schema is https://www.google.com/a/mydomain.com
However once I put that in and press next I get an Unexpected Error occured and nothing more.
I have no idea what is wrong here. Any help?