Thanks for responding, @Joanna2.
In this case, it might be a power issue. We highly recommend contacting your TV manufacturer, as they are responsible for issues like this. We only support the running software operating system of your TV.
You may reach them here: TCL Support
I hope you find this information helpful.
Best regards,
Carly
Welcome and thank you for posting here in the Roku Community, @Joanna2!
We appreciate you reaching out for support. We'd be happy to help you find the best resolution possible.
Kindly provide us with more precise details of your concern so we can assess your issue better and provide you with the most accurate resolution.
We'll be looking forward to your response!
Best regards,
Carly
Thanks for responding, @Joanna2.
In this case, it might be a power issue. We highly recommend contacting your TV manufacturer, as they are responsible for issues like this. We only support the running software operating system of your TV.
You may reach them here: TCL Support
I hope you find this information helpful.
Best regards,
Carly