When setting up Five and Move, the setup processes always stalled. I did everything- a couple of hours with Sonos Customer Support, restarting router, factory resets, etc.
I stumbled onto the fact that my McAfee Protect app (on Samsung S10 phone) has several functions; I use anti-virus, but something called Secure VPN (which I don't use) was also turned on, apparently by accident. As soon as I turned off McAfee Secure VPN, all my problems with Sonos setups and operations (the Move's microphone appeared to be broken, for example) went away! Both Sonos speakers installed smoothly and work perfectly. Apparently McAfee Secure VPN interferes with Sonos WiFi communications.
