Starting about a month ago, my iCUE software seems to stop working after a while. I notice it because my headset no longer uses verbal announcements like "Microphone muted" and my keyboard RGB doesn't react to button-presses.
I see iCUE in the System Tray but cannot open the GUI or get the right-click menu to come up; I have to use Task Manager to kill iCUE.exe and relaunch the program to get it working normally again.
I haven't narrowed down a specific cause. This is on a desktop with no Sleep mode enabled. The computer is just set to go to the lock screen after 20 minutes of inactivity.