Note that the device (Mac, PC, Android Phone or Tablet, iPhone or iPad) you plan to use to configure your Chromecast from must be registered and connected to the LCWireless or LCSecure network before it can be used to configure.
Warning: Once you connect your Chromecast to your TV and power it on, please finish the setup immediately. Do not connect it and power it up and plan to finish the setup in a few days. When the Chromecast is in the setup state it creates its own wireless network that interferes with the LCWireless network.
When choosing a network, connect to LCWireless.
If you get a connection error, wait a few minutes and click try again. It sometimes takes a few moments for the network registration system to detect and automatically register your Chromecast.
If you have additional questions that are not answered here please visit the Google Chrome support page or contact the Technology Help Desk.