Ethernet via Thunderbolt display with MacBook Pro 2017 (A1707)? I've connected my new MacBook Pro to my Apple Thunderbolt display using the Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter. The display and USB are working as expected but I'm not getting any ethernet. Ethernet is working fine with my old Thunderbolt 2 MacBook Pro. Has anyone been able to get this working?
It looks like this other post provided the hint that I needed to get this working! MacBook Sierra display ethernet needs constant re-starting

Unplugging the display and then plugging it back in fixed the problem! What a pain!