I have a Chromecast and Roku. I have been using my neighbor's wifi which has worked great til yesterday. It says it doesn't "recognize" the wifi anymore; or it can't "communicate" with the Chromecast. Either way it's not connecting so I can't watch tv. I can't watch anything except DVDs.
Assuming your neighbor is allowing you to use their Wi-Fi, you can follow these steps to check and re-enter the Wi-Fi settings.
If that does not work, try these steps:
Thanks for the help, davidking.
JeniG, how's it going? Still need help with this? Since you're using your neighbor's Wi-Fi network, you can ask them if there are recent changes in their Wi-Fi network settings. Changes in the network settings can cause an issue with the Chromecast to connect or communicate with it.
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