You are correct that these drivers can’t be removed. You can remove them but they will return within 24 hours. see the following thread:
As for your hub disconnecting… you should definitely contact ST support and let them investigate. I could probably suggest a couple of things to try such as a soft reset of the hub that resets the network settings on the hub or change the dns servers on your home router. But Support is probably a better way to go.
soft factory reset by following these directions:
- Disconnect the power cable from the Hub
- Using a pin or a small tool, hold down the reset button on the back of the Hub
- While continuing to hold down the reset button, replace the power cable
- When the LED on the front starts flashing yellow, release the button
soft reset only wipes out the network settings of the hub. Soft reset does not affect devices or routines.
Note: release the reset button once you see flashing yellow. If you continue holding until it becomes a solid yellow then everything is wiped out - a full reset.