@gasinclair Hi, Thanks for the feedback. Did TL-WPA8631P only drop out of OneMesh extenders( the internet service from 8631P still works fine, and it is just no longer in the OneMesh network)? If...

@Sago48 Hi, welcome to the community. Considering the thick wall between the router and back rooms, I think Wireless Access Point might not be a good option. How about the distance between the router...

@Juantso Hi, Have you tried to update the firmware of VR400 V3 to the latest 1.5.0: Archer VR400(EU)_V3_1.5.0_220321 What is this local server, like NAS or something else? Is it connected to VR400...

Hi!

@nhp Hi, welcome to the community. So far, it is still not allowed to manually configure the Mesh Backhaul between Deco units. So I need your help to get more details to approve Wi-Fi Backhaul...

@OHO Hi, welcome to the community. Can I have a picture of your network topology? Please check the subnet mask settings under the IPv4 and LAN IP. If possible, please change both to 255.255.255.0....