This problem takes different forms:
When first setting up your Chromecast, you can’t connect to the device from your mobile phone.Even after you’ve set up a Chromecast device properly, you may not see the Chromecast device show up in your Google Home app.There may be times when only some devices can’t find your Chromecast, while other devices can.
If your Google Home app can’t connect to Chromecast, then your Google Home itself won’t be able to make the connection. Use the following steps to troubleshoot the issues and get both your Home app and the Google Home device connected to Chromecast again.
Cause of Google Home Can’t Find Chromecast
When you set up a Chromecast, you need to connect to the Chromecast to set up the device on your home Wi-Fi network. Once connected, devices must connect to the Chromecast by connecting to the home Wi-Fi network first. Connection problems can occur at every step of that process, and for different reasons.
How to Fix It When Google Home Can’t Find Chromecast
If you can’t make the connection between your Google Home device and your Chromecast device, there are a few things you can try to get things working again.
