I have 4 x55 for my mesh network. The main one died. Won't connect to the Internet. So I reset all of them and used a different unit to add the main and the other two work fine When I set up the old m

I'm having difficult setting up my Deco X55 with Verizon FiOS. I have the G1100 Gateway router but internet only. I went into the G110 settings and released the DCHP Lease, turned off the G1100, disco