HA Green with Google Nest Wifi - No yellow light

Just got my HA Green and hooked it up to my Google Nest Wifi Router via the supplied ethernet cable. Plugged it in and turned it on and got nothing but a white light for 10 minutes. Restarted it, same. 12-second shutdown and restart, same. Unplugged it for a minute, plugged it back in while holding power button, same.

I’m not a coding guy, just an art guy, so I know nothing of networking, etc. I have a Macbook, iPhone, Google Nest Wifi Mesh network hooked straight to my modem, no other networking wires. The Nest has its default setup:

UPnP and IPv6 set to On.
DNS is: Automatic, WAN is DHCP, Static IP, PPPoE.
LAN is: Router LAN IP, DHCP Address Pool.
DHCP IP Reservations is: Manage IP addresses for local devices.
Port Management: Manage port opening and port forwarding
Device Mode: NAT (standard) or Bridged

Do I need to do anything with my Google Nest Wifi router to accept this ethernet connection? I really don’t know what to do. I just know I’m getting a steady white light and I can’t change it and the Home Assistant app is Scanning for Servers and finding nothing.

Thank you for help!

I am having a similar issue, did you resolve this?