Hey everyone, I have a 2016 Macbook Pro (Touch Bar), 15" with High Sierra. A few days ago the screen would go black spontaneously while I'm using it. I tried all the general tips: - Booting in Safe Mode - Resetting PRAM and SMC - Creating a new user. Now I can just barely make out some vertical lines a split second before it goes black. In any case the screen works for long periods of time when I shut the lid and open it again. Something similar happened to my old Macbook. It showed vertical colored lines. But this was after years of use, and I was told it was faulty wiring between the screen and computer (not worth fixing on an old model). This however is a new computer! Never dropped, never mistreated, never any damage whatsoever.