My Hbo max Netflix and discovery + will not play selected movies. I hit the selection and it goes back to the channel selection. I have tried reboot, new hdmi cord, taking off the app and putting it back on and nothing fixed it. I have a 4k+
Thanks for the post.
What specific Roku model device are you using? In addition, how are you powering the Roku device? Is the device plugged into the TV USB port or is it plugged into a wall outlet?
With more detailed information, we will be able to assist you further.
Thanks,
Danny
It is model express 4k+3941x
The roku is plugged into a power surge strip going to the wall