My Yamaha RX-V2500 loses track of the zone 2 speaker set (wired into the presence speaker output per owner's manual) whenever it is unplugged, and then produces no sound in zone 2. I ran through auto set up when I first got the receiver in December and established zone 2, but that hasn't worked consistently since. I did get the zone 2 speakers to produce sound after the first time we had to move the system, but I'm not sure exactly what did the trick and haven't been able to restart it again. The zone 2 speakers have tested good.
Any advice would be much appreciated