Yeah, got in touch with the company who I got it off Amazon. They’ve sent out a pre paid label to get it replacedcan you feel it with your finger?
When I felt the mark it was like melted into the screen. Obviously not. I didn’t want to try and clean it as I didn’t want to do any further damage. It certainly didn’t look like dirt. I don’t eat or drink nearby the monitor so didn’t think it was dirt.Did you even try cleaning that mark off?