@HelpFixDecoApp Thanks. Can you suggest where I can research potential lost features of the x55? ---> "It is important to note that the X55 units may provide options and features that are not...

I need to add a 4th node to my Deco mesh network that currently has 3 Deco x55 units with the satellites using wireless backhaul. If I can get a Deco x20 (version 2) unit, I understand from my...