Has anyone found a solution to this issue? I have a hisense roku tv and randomly while we were watching a show it started turning on and off and that is all it will do. We have taken batteries from remotes, un plugged it for several hours and many more times, held power button, held home button, hit reset many many times for 20, 30 seconds and even longer. Yet her we are, on off on off every few seconds. Any solutions outside of "contacting the manufacturer or roku" AS THAT HAS NOT GOTTEN US ANYWHERE YET.
Thank you!