Before I separated my wifi mesh to stop band steering, I could use my Play 5 Gen2 L+R stereo and Gen3 sub to watch movies from line-in via the tv and listen to music although, the sub would usually appear as a “?”. When I used trueplay, the music would play for about 5 seconds, then the sub would stop working, followed by the right speaker and the sub would disappear from the network.
After 3~4 hours on the phone with Sonos, I arrived at separating the wifi to 2.4 and 5 Ghz and placing the speakers all on 2.4GHz. The speakers now can trueplay, but now the line-in from the tv will only play the music track with no voice track.
Does anyone have any insight into resolving this or should I just factory reset all the speakers and start again?
