I have updated today to the 2004 Windows 10. Now the Ethernet won’t connect if it is via the dock. Plugged direct into the laptop and it connects fine. I have restarted the modem and laptop.
There are no lights on the back of the dock when the ethernet cable is plugged in.
It was working fine just before updating Windows. 2 hrs later (that’s how long the update took) it wasn’t.