@SHUGHES Hi, Nice to see you again. Please refer to the reply here: https://community.tp-link.com/us/home/forum/topic/655422?replyId=1321680 Best regards.

@SHUGHES Hi, Thanks for the feedback. You could manage different networks under the same email ID on the Deco APP. Are you able to get the MAC address of the main Deco from the other Deco Mesh...

@CAV-Home Hi, Thank you very much for your message. Sorry for the delay. Could you please send an email to support.forum@tp-link.com? The picture here seemed to be broken. And please also help me...

@Amber_2027 Hi, Have you tried the suggestions here: Main Deco Failed to Complete Setup Best regards.

@erreur404 Hi, welcome to the community. it is suggested to refer to this link: Manual Signal Source Selection on Deco and it is also planned to support fixing the wan port via Deco app very soon....

@Bernardhny Hi, Thank you very much for the update. UBEE UBC1322 is indeed a modem router, or WiFi gateway. When Deco works in wireless router mode, only the main unit can be connected to the ISP...