Hey
I have trouble with my Playbar and sub when I listen to music from the radio station, the Playbar when out for some second and get back again.
I have 5 play 1 and one Playbar + sub the play 1 are in each rum and there are no problems and the Playbar + sub is in my living rum and the Playbar+ sub is connected to my TV via fiberoptics cable and it’s works
All my Sonos are connected to WIFI via TP-Link deco M5 and in the living rum the Playbar + sub is connected with cable from deco M5 unit.