Black screen, but game is running

My game screen is completely black, but the game is technically running.
Whenever I click on a program on my second monitor, the screen returns and show the game as normal. Click back to the game and it turns black again.
Sys req is no problem, I have updated drivers and windows, I have run the repair tool and even reinstalled the game. I have tried with VPN enabled and disabled, no issue with security programs, but nothing has helped.
I have also checked and tried any solution suggested after searching the forums with no success.

Any help is appreciated.

PS: Can’t even submit a support ticket right now…

Hi
You probably have different resolution on your two monitors.
This behavior can be link to the management of this difference by windows.

You can try options :

  • Adjust parameters to not let windows resize content on the fly
  • Try to run the game in windowed mod if you are in full screen
  • set the same resolution on both monitors to confirm the root cause.

Just tried to set my other monitor as the main one. Seems it works fine on that one.
Gonna have to try and tweak stuff to make the other usable as well, as it is larger.

Thank you for pointing me in the monitor direction!

EDIT: I am stupid. My Nvidia card only has one HDMI input, which works well with the game. The other HDMI input is on intel, which does not play well with D2R apparently.
Switched them around and my main monitor works well. Will set your reply as the solution as that is what pointed me in that direction, and is what will probably work for other with this problem.