Help & troubleshooting for channels on your Roku device, including adding/removing channels, logging in to, authenticating, or activating a channel, channel-specific playback issues, assistance contacting channel publishers to report issues, and adjusting channel-specific settings.
all 3 of my roku premier devices have started to leave a blank screen on the tv for 1-3 mins when I change channels, then it finally comes back on. have done several device resets , unplugged devices , internet reboot the whole gam nit . Any suggestions ? thanks.
I seem to be having a similar problem. The little light on the front of my Roku Ultra 4660X (Software 9.2.0 build 4131-46) seems to dim a bit, and then my screen goes black. My TV will say No Signal soon after that. That would indicate to me that there's nothing coming over the HDMI cable at that point. Then the light on the front of the Roku seems to get bright again and the screen comes back. Seems to happen more as I navigate between screens and channels.