I have a Sonos 1 and I am pretty happy with it. I just bought a used 3 and I can't get it to connect my system. I get to the point where it wants me to push my mute button to make the final connection and it never connects. I'll hold my finger on the mute button it will quick flash 3 or 4 times in a row then go back to regular flashing green and white at the same time. I even turned off my firewall thinking that might help.
Best answer by Corry PView original