We have a new-ish Roku stick that is always plugged into a power strip. Just last night, it started shutting down at random with an error message around it not getting enough power. I made sure the cable was put together correctly and the power strip was getting power (there are a few other devices plugged into the strip that were powered on fine). Any ideas?
There's been plenty of reports of the same thing. My guess is that the supplied power adapters are just junk. If you have one from a phone or tablet give it a try. If it's still under warranty maybe you can get a replacement.