3d connexion space navigator not working on Rhino 6 and 7

anyone know why a ‘space navigator’ (bought 2016) has stopped working on rhino 6 , and intermittently working on rhino 7. Ive downloaed new/old drivers for 3d connexion, and downloaded new install of rhino 6. I have to unplug the usb in the PC (MSI laptop) and replug it to work in rhino 7.
Ive seen older posts but nothing seems to help in any way.

please advice…thanks

I had to unplug my space navigator yesterday too. My drivers are up to date

if your device is not supported, means not to upade 3DxWare software.
try to install an older version, it worked for me.