... until I switched internet providers and now it can't connect to WiFi. The Sonos website is worthless. The app can't see the system because each device is still linked to the old WiFi address and there is no easy way to switch it. It should be as simple as going into the app and selecting the new WiFi, but that' s not how Sonos works. They talk about using an ethernet cable to connect one of the speakers directly to the router! Easy enough, let me just pull it out of the wall and haul it down to the basement. If I can connect a cheap Bluetooth speaker in less than a minute why can't a system costing hundreds of dollars be as easy? Anyone have experience with this?