To configure Sonos,
Load the mobile app (phone/tablet); do NOT use Sonos on computer.
Connect mobile device to the desired wifi network.
Find electrical outlet near wireless AP.
Set Sonos device to programming/reset mode.
Follow through setup instructions as normal.
*****PLAY:1 Instructions:
** Unplug for 15+ seconds
** Press and hold play/pause button.
** Plug in and continue to hold button until light flashes amber.
** Release button and load mobile app - begin the discovery / add speaker process
FOR ADDITIONAL SPEAKERS:
When app asks if you want to add another speaker, select "Not Now."
App will then tell you about required updates and start updating speaker 1.
After updates complete, go to settings and select "Add a speaker"
Plug in additional speaker near previous one.
Follow through instructions as normal.
Once speaker has been connected, you may move it to anywhere within wifi signal range.