I am upgrading my mesh. Looking for some set up options My current set up 3 Deco M9 Plus V1 1 Deco M9 Plus V2 2 Deco M5 I am upgrading to 3 Deco X68 and will use the X68 as the primary and add the oth

I just added another deco to my mesh set up giving me four units. Two units show the signal source from the main unit with an ip address. The new unit I just connected is not connected to the main uni