f.lux won't run on second monitor

  • Hi,
    I've just bought a second monitor and while I'm duplicating my main screen on the second monitor, f.ux doesn't seem to work on that second monitor.

    I'm running Windows 10. Monitor is an HP 27mq.

  • Hi @Anakha - can you post f.lux options > driver info?
    This issue is usually due to a USB-connected monitor without color controls. We are trying to make a list of all the adapters that fail.

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