02-25-2019 07:22 AM
I have been trying to wirelessly mirror my laptop screen onto a Roku TV, and they connect just fine but after a few minutes the computer screen turns off and locks, cutting off the display. I have my computer set to never turn off the screen or go to sleep when plugged in and have no screen saver selected. When I'm not wirelessly screen mirroring, it works fine (screen stays on and unlocked indefinitely when plugged in). Also not a problem when connected to a projector through USB-C to HDMI or VGA, only with wireless mirroring. Any suggestions?