This was not visible when I got this monitor. I’ve used it for about a week with no issues and today I see this. It looks like the display has a hole in it or something and I can see what’s beneath. This is visible with the display off. When it’s on I can still see this area lighting up as expected but looks slightly distorted but doesn’t seem like a dead or stuck pixel. Is there any way I can fix this? I ran pixel cleaning and it doesn’t seem to have any effect.