Hi erostorp,
Thanks for posting. In this case, I recommend you check on your TV specifications to see if it works with Google and contact your manufacturer for further steps and support or if there are any TV updates pending. After you set up the TV correctly with your app, you can let us know to assist you further with the Google Home app connection.
You can check the "Connect third-party smart home devices in the Google Home app" article for detailed information.
Please keep me posted and let me know how that goes.
Best regards,
Jenny
