I have an ArcSL and Sub, connected to a Sony XBR TV via HDMI. Once in a while, my TV will think the Sonos system is unavailable although everything is on, connected to the TV and to WiFi, no apparent issues at all. No red status light. First time it happened, I cut power to everything by turning off the power bar and rest it, TV and all. That took care of it, but the issue then was that I couldn’t get my Sonos system to connect to wifi manually. This time, I just tried unplugging the Arc and Sub. Nothing.
anyone have any thoughts?