BGW320-505 Gateway periodically drops many IoT Devices
Arrgh. It just happened again. I have U-verse Gigabyte fiber service.
Every week or two, my BGW320-505 does something and drops many of my smart home devices (thermostats, smart lights, smart plugs, etc). If I'm lucky, most them eventually reconnect (over a day or two). Sometimes restarting the gateway helps, but this time it didn't. I had 20 fewer devices connected when I woke up this morning than when I went to bed last night.
Most devices if a power them off and restart them, they eventually reconnect, but that means turning of circuit breakers for wall switches. It is maddening to have to deal with this a couple of times a month.