Hi,
I've had this problem for a while. When I boot my computer, sometimes, ICUE will be inaccessible and when I unplug and re plug my K70 lux it will start to operate again. The keyboard works but the light effects are turned off until I do the unplug and replug process.
I can't figure out what it is, whether it is the keyboard, the usb or the software. I'm on ICUE v4.24.193, windows 10 64bit(latest updates). MOBO and CPU : MSI b560 tomahawk, i5-11600kf.