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I've bought OLED55CX3LA and have screenshare errors ever since. I'm using Dell machine with Windows 10 onboard. Almost every time I try to connect using "connect with remote screen" windows option, I get the pop up that only with cancel button. Sometimes there is approval button but mostly I have only "cancel" option. Have this error on OLED55CX3LA and one older model. Same behavior. Mobile screen sharing working perfectly fine. How to fix it? I've cleared the connection history but without any success. Not sure if I should put it on warranty or if there is some simple fix?