The tv (not a Roku tv) comes up with a low power message upon initialization. Sometimes after a short period of time it cycles through and works. Other times the low power message remains. Using out of the box equipment/cables and same wall outlet.
I have had my roku for less than a year and it say low power i have used everything that came with it plus i even set it up on a different tv saying low power what is going on
It's possible that the power adapter is failing. Do you have one from a phone or tablet you can try?