Question Lines moving vertically Benq XL2430T RTX 2060

[Hundenabbe]

I just installed my rtx 2060 and started seeing vertical lines moving down my screen. I am using Benq xl 2430t

 

[Hundenabbe]

I just installed my rtx 2060 and started seeing vertical lines moving down my screen. I am using Benq xl 2430t

It disappeared after switching resolution to Ultra hd 1920x108060hz and back to pc 1920x1080 144hz