Apple TV controls
I cannot get remote control to activate anything on tv screen
Apple TV 4K, tvOS 16
Question marked as
What is your model remote? Identify your Apple TV remote - Apple Support
If the pairing was lost somehow, then try pairing again, as described: If your Siri Remote or Apple TV Remote isn't working - Apple Support
In case you are new to the Siri Remote, please review the corresponding support document on its intended usage: Use your Siri Remote or Apple TV Remote with Apple TV - Apple Support