How do I cast my phone through Chromecast on an insignia TV

[JohnF]

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Original poster: Christopher Branham 

I downloaded the high are the home app for Google I took a picture of the setup code like you told me to then I try to set up on TV instead and it kept saying no wi-fi which I know it is and I put in the right code and everything

[JohnF]

Thanks for posting in the Chromecast Help Forum. 

Does your location have a captive portal (campground, apartments, dorm, hotel, etc) that requires a login? When the captive portal settings are enabled, these settings can prevent your Chromecast device from properly connecting to your mobile device or computer. -- See What router settings do I need to set up Chromecast?

-from James.M (Product Expert)