Welcome to the Roku Community, @Duffbilly!
Thanks for letting us know about this. Rest assured that we will help you find the best resolution so you can get back on streaming.
Before proceeding, kindly provide us with the following information so we can assess your concern better:
- What specific Roku TV model are you having this issue with?
- Are there any error messages prompted on the screen, or is it just black? If there are any error messages, kindly share them here.
- Did your TV recently receive any software updates prior to this happening that might trigger this issue?
- How are you powering your TV? Is it directly on a power outlet or through a power strip?
We'll be looking forward to your response.
Best regards,
Carly
Carly Y.
Roku Community Moderator