I have a Rachio 3 and it worked perfect with my old ATT Modem. I have recently switched to xfinity and purchased a ARRIS 7600AC2 modem and router combo. Unfortunately, my rachio 3, which is in the garage keeps getting disconnected every now and then. Sometimes it will stay disconnected for a long time and other times it will eventually connect back. When this problem occurs, the Rachio 3 will have the 2nd blue bar blinking. I’ve also checked signal strength in my garage and even though it drops some it still looks strong.
Can anyone help me troubleshoot what is going on?
Details on Router:
Contains 2.4ghz and 5ghz networks each with a different SSID but the same password