Can anyone help with troubleshooting tips / where to start, please? We have an 8 yr old Lennar home . AT&T came out and changed out our modem a few months agoand I believe that's when the APs stopped working. I look in the "data/cord cabinet" in the laundry room and have NO idea where the 2 RUCKUS cables are...or plug in...etc. Completely tech challenged so would truly appreciate some basic training. I called the Lennar Ruckus Support line (877-676-8641) but it has been disconnected. Thanks in advance!