Windows 11 QU 24 not recognised on reboot

Hi

I’ve just updated my studio system and I’m having an issue with the QU24 being recognised on a restart.

On initial boot it’s there recognised and works fine but occasionally when booting from cold and always on a restart Windows does not recognise it.

It’s listed in the device manager as not recognised and uninstalling the drivers completely and reinstalling them fixes it until the next restart/rebooot but is obviously a PIA.

I had no issues on my previous system with Windows 10.

Latest drivers and firmware installed.

Any ideas anyone? Thanks in advance.