@r777 Hi, You should be able to add Deco remotely on the Deco APP as long as the new Deco is flashing blue and within the WiFi range of the existing Deco units. Thank you very much and best regards.

@SunP Hi, Thanks for the feedback. Currently, there hasn't been an option on the Deco APP to automatically remove main network devices to the IOT network. I think you could try to name the same SSID...

@AB2019 Hi, welcome to the community. Are you able to detect the default Wi-Fi network of this Deco M4 when its LED starts flashing blue? I think you could also try to connect this Deco via RJ45...

@jespernord Hi, welcome to the community. Could you please refer to this link to switch the "secondary node" to the main Deco to see whether it helped: How to replace the main Deco with another Deco...

@no_udont Hi, welcome to the community. Deco X60_V3.2 supports VPN server/Client with the latest firmware 1.2.5. Thank you very much and best regards.

@JSTM Hi, Deco XE75 should support IOT network. Have you tried to set IOT with SSID #1 on 2.4GHz only, then main network with SSID#2 on 5GHz？ PS: the IOT network is not separated from the main...