I have three Amazon Echoes, bought within a few days of each other earlier this year.
I turned one off at the mains socket, and now it won't reconnect to the internet 😯. (Yes, I have turned it on again!) Failing in its original position, in the room with the router, and when setting it up where I di when it first arrived,
It comes on, connects to the router, gets a LAN IP address, but does not connect to the internet. Then disconnects from the router. Appearing in the router's list of devices as disconnected.
I have reset it and the router to factory defaults several times. The other two, and my phone, iPad and TV all continue to connect without intervention once I change the default router wifi password to the expected one.
It's about time I contacted Amazon about it

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Sovereignty Means
Sovereignty
My broadband basic info/help site -
www.robertos.me.uk. Domains, sites and mail hosting -
Tsohost &
Ionos.
Connections: OnePlus 8 Pro max 165Mbps down, 24Mbps up on Three, and B311 4G, tbb tests normally 35-45Mpbs down, 65Mbps off-peak, 9-24 up.
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To argue with mindless bigots is foolish.