@Gerard69 The Archer A10 is a dual band router, it supports 2.4GHz and 5GHz both. The DHCP server on the Archer A10 is enabled by default; you can verify whether your smart phone can access internet...

@JLG The firmware for Deco M9 plus is on its way now, you can wait a while and update it. Besides, to choose a main Deco when you have multiple Deco products, you can refer to Deco M9 Plus / Deco P7...

@moloko Sorry to tell you that there is no option to force connect to a particular Deco yet. While we have noted that and will remind our R&D team about this request once we got more similar data....

@Vassilis Hello, the guest network and host network are isolated from each other when Deco works as the regular router. We did a test at our end and the devices connected to the guest network cannot...

@MDec Hello, as you know, the Deco units can connect to each other by wired cable or wireless. For the ethernet sockets, we use it for ethernet backhaul, but it still can be connected by other...

@kiff What is the current network diagram? How do you connect these devices together? When the stream cuts out, can the TV still access internet? Can PC ping it with its IP address? Try to disable...