Can’t sync third camera

[Bonlucio]

Initially synced all three cameras successfully. Internet went out and re-synced two of the three cameras successfully. Have tried replacing the batteries in the third and still will not re-sync. No blue light comes on at all.

[jguerdat]

It's possible that the batteries are dead - use a voltmeter to verify or swap with batteries from a working camera. Alos, be sure to simply place the batteries in their slots - don't push them down. Let the battery door do the pushing.