We have been in our Lennar home for 6 years and have never had many issues with our Ruckus. Wifi started being slow roughly 6 months ago, ATT replaced our gateway with one better suited for fiber. Now wifi is worse unless we are on the ATT gateway. We need the Ruckus and AP points to reach our tv's, phones, ring, etc in our home. Not a technical person and need help to get this fixed and don't know who to call.