I have just downloaded the 14.1 updates for HomePod (Large) I have 2 Homepods in stereo in the living room and 1 in the bedroom but when I tried to intercom from the living room to the bedroom Siri said, 'you can only intercom 1HomePod at a time ' does this mean because the HomePods in the bedroom are a stereo pair that I cant or am I giving Siri the wrong command? If I am not. giving it the right command what should I be asking it, please?