@Scottyqt Tell me the result after that 🥰

@MaKTaiL Have u reboot the whole deco system after turned ON Fast Roaming ??

@Scottyqt If your ISP ONT is handling DHCP Server and other services like ipv4 and ipv6 so you can use your Deco in AP Mode which will improve network speed and stability.

@Dan70bo I think you can update to the latest firmware and use your Deco in AP Mode which will give you better speed and network stability if your ISP router is handling everything like DHCP Server...

@ruimffPT79 You can follow the steps from the link below. https://www.tp-link.com/us/support/faq/1794/

@ruimffPT79 Yeah Deco Ethernet Backhaul is supported in AP Mode and even you can connect Main Deco and Satellite Deco with ISP Modem in AP Mode at a same time.