Since I installed the latest update (G935VVRU4BQA4) on 03/25/2017, I lose internet service via Wi-Fi on or around 12:30 a.m. - 1:00 a.m.; Wi-Fi is still connected but it says "no internet service." I go to my laptop and modem/router, everything is running just fine. Wi-Fi router is a NetGear with Xfinity modem/router. This has just started. Any ideas?