Originally Posted by
Batgirl
I know this sounds incredibly simple, but I've had a similar problem with my work laptop and docking station. For some reason, the display setting will change the display to inactive. I recommend messing with the multiple displays area of the display settings, like choose "Detect" then unplug and replug the DP or HDMI, and then "Detect" again. Seems super simple but I had a week long ticket open with my IT department to figure that out....we both felt really dumb, lol.