Hi MelWe spend 2h with Google support on chat to try to figure it out.
They log in to the router remotely to check settings. They thought it
could be because of the GSuit account but after a factory reset and
migration network to a normal Google acco...
The same issue here. I see the router in the browser when I access it
via router IP, but somehow Google Home doesn't see it when the ethernet
is disconnected. Mobile data off. So useless App... Google any comments
on that??