I've gone thru all the install steps and the Facebook API Status says Not Connected. Even after clicking Save Changes, Renew Access Token and Renew Cache, the stays as not Connected. I don't see any error messages in IE or Chrome. I also rebooted the web server with no change. The Facebook App page does not show any errors either. Is there somewhere I can see the application logs to determine whether it is trying to connect? Is there specific firewall ports that need to be opened? What's my next step in troubleshooting?