@jun_gats My issue was that I tried using one main mode to control 19 sub nodes. They're weak and can't handle the extra load So I split it in to 4 sub networks 4 separate networks with 4 main nodes

@David-TP I set it all up on Tuesday and it's working fine now

@Saftek Also what if I separated the nodes in to 4 different networks in ap mode behind a Asus router. Eg 4 buildings 5 nodes on network 1 SSID 1 5 nodes on network 2. SSID 2 5 nodes on network 3...

@David-TP I've disabled loop detection and STP and it's still unstable. Nodes drop off and on I've removed the Cisco sg200 and swapped in a tplink unmanaged Poe switch now so I'll monitor it today

Where does it say in ap mode wireless backhaul is disabled. I've seen other posts that say it's still on

@Philbert I have tried using access point mode aswell. It's just the fact that I can't disable the wireless backhaul.