I get this issue randomly, its never consistant and I can't seem to fix it this time around.
Sometimes when I am working on a project in Premier Pro and I go to my 2nd screen to do whatever I need to do and then I go back to my main screen and click on Premier Pro I get a black screen, almost like when a game changes resoultion or can't match the refresh rate of the monitor. Fully black.
Any idea what is causing this?