Instigate the return today. You then have another 14 days to get routers
collected by DHL. No update off they go to Poland, if working fine just
keep them.
Gave up on the pile of crap and poor customer service and have returned
to you to put in the landfill with all the rest that are getting
returned with the promise of never to buy any Nest / Google hardware
ever again.Keep up the poor efforts