@Ninelight Hi, sorry for the delay. The Deco X60_V3.2 can use the firmware of Deco X60_V3. The beta firmware works for both. Best regards.

@Chris_Bensheim Hi, welcome to the community. It would be highly appreciated if you could start a new post about the current issue. https://community.tp-link.com/en/home/forum/edit/topic?moduleId=39...

@Triludan Hi, welcome to the community. Does the locally hosted IPV6 DNS server support both IPV4 and IPV6, or just IPv6 only? Have you tried to manually configure this specific IPV6 server here:...

@Jodecaesteker Hi, welcome to the community. #1: If you plan to "ditch the existing router", the main Deco is recommended to connect to the ISP modem directly via a short cable. For the house with...

@SLP_RC Hi, welcome to the community. Yes, the topology here works: Provider => M9PLUS(WiFi 1 2.4+5)=> XE75(WiFi 2/6e) Out of curiosity, why do you need each Deco to broadcast separate SSIDs? If you...

@Michael_ITB Hi, Have you tried to refer to this link to set the WiFi security to "None" under Deco APP>Wi-Fi settings>2.4 GHz & 5 GHz network>Advanced>Security? By the way, I notice you are located...