Watching Contour TV from Laptop

When I was on COX internet using my cable modem I was able to watch the COX channel lineup from any computer or tablet remotely via

www.cox.co/residential/tv/watch-tv-online.html 

After converting to the panoramic wifi cable modem I am not able to. Countour is not available and only purchased movies are shown.

Am I missing a feature that needs to be enabled? Is this function still available with the new setup?