Screen blackouts on multi-monitor setup

[2b82]

I have started Designer 2 today the first time. I have already used version 1 before (where I had already a bit flickering).
But version 2 is not only flickering, I have complete screen blackouts, when I select/move objects.
It happens on old as well on new files, even only with a few objects in it, like some rectangles and a pixel object (screenshot).

I have already disabled OpenCL, but it was even worse after restarting the app.
Even my second screen, where a video (Twitch/Youtube) was played was affected by the flickering (but not the blackouts).

I tried to do further tests, so I switched off my second screen, and at least the blackouts seem not to happen anymore, but still flickering as I was already used to from the old app version.

My system setup:
Windows 10 with latest updates.
Intel 11700 on a Z590 board, RTX 3090 (Nvidia Studio 522.30 driver), 32 GB Ram, a 4K Screen (120 Hz) and a FullHD (120 Hz) screen as 2nd (both run in 8bit color mode).
If I should provide any more details, just let me know.

[NathanC]

Hi @2b82 welcome to the forums,

Are either of your monitor's G-SYNC compatible? If so, I would recommend disabling G-SYNC in the Nvidia 3D settings on both monitors and then seeing if this flickering persists, there is a known issue with G-SYNC causing flickering/stuttering within the apps.

If this does not resolve this, could you possibly provide us with a screen recording to try and capture this?