@David-TP Thankd David - Below are two screen shots of the network. I have not bee watching the units when the system goes down but they are red when it does. In relation ot the X73 DSL - It seems to...

My system witch is a Deco X73 DSL V1, X73 V1 and X55 V1.3 keeps loosing the X55 and X73 mesh units and therefore I don't have internet in these places until I reboot the main X73 DSL I have recently...