It seems it's the switch which influence the AP to work. Is your switch a plug and play switch or L2/L3 switch which need to to some settings? On the switch , there should be serveral different port,...

Currently don't have this function, but I have heared that in future firmware they will add this feature.

can you ping deco's lan IP address when you connect your PLC's network, please make sure it's not connected to the guest network of the Deco

Hi , it's impossible, we can not add whitelist, we can only forbidden to visit website or applications, for parental control, you can limite how much time the device can have intenret access each day.

yeah, just send their support an email, I believe they will handle it

But we should be able to find the Mac address, on my deco, it shows up, I can send you some picture. In the first picture, we tap on Vivo X9, you will get the second picture, type on the Icon on the...