My chromecast remote died. We replaced the batteries and the light at the bottom center of the remote is on as a solid color but it will not work. We checked the batteries for power and they are good. I already looked at the support page but our chromecast has already been set up
If you're happy the batteries are good, try these steps:
In most cases, your remote will pair automatically after you insert the batteries. If it doesn’t, follow the steps on the TV screen, or press and hold the Back and Home buttons on the remote for 3 seconds.