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#externalmonitor

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    2017 MacBook Pro 15 " - Can't connect to external monitor properly

    MacBook pro 2017 touchbar 15 inch on the external monitor. I broke the LCD screen, since then I'am using second monitor as main display. Everything seems normal for a year but then I got this problem. Anyone know what is this and how to solve it? The external monitor was fine, I've tested it...