I am trying to use chromecast to cast screens from my iphone 5 to my tv. I've gone through all the setup instructions for the chromecast device. Some facts:
1. Chromcast appears in the list of wifi networks and is selected
2. I had a message that chromecast had been connected to the wifinetwork
3. I then got a message that said that although the iphone had connected to the network it couldn't connect to the iphone because the two networks couldnt connect with each other. But they're on the same network as I only have one.