Upgraded to VZN Quantum G1100 router yesterday. Decided (unfortunately it appears) to change to VZN-assigned ESSID. Had no trouble reconnecting Dropcam Gen 1 to new network ID, but connecting two battery Nest Protect Gen 2's is proving challenging. Among other things over a couple of dozen attempts, I've rebooted router, turned down 5GHz (leaving only 2.4), upgraded Nest app on iPhone 6 to latest version, turned off cellular data, placed Protects within 5 feet of router, and checked password religiously. It continually fails when "Setting up interconnect" resulting in "Connection Error... P008". More than a dozen devices are live on this new router; the Nest Protects are the two remaining items to solve. Suggestions appreciated.