Error code 46

CM_PROB_SYSTEM_SHUTDOWN

Windows cannot gain access to this hardware device because the operating system is in the process of shutting down. (Code 46)
The hardware device should work correctly next time you start your computer.

Cause

The device is not available because the system is shutting down.

Solution

Restart your computer.

If you still have the same error, uninstall the device using device control and then scan your computer for hardware changes.