Color Issues: Yellow tint

I bought this monitor less than a month ago, and it is by far the most gorgeous monitor that I could find on this website. Clear picture and everything I could've asked for. Problems arise about 7 days ago when the monitor randomly started up with a yellowish tint to the screen. I was able to alter it in the settings to reduce it as much as I could, but it still does not display that perfect white it used to. I will be returning it. Great monitor, but some color issues

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