alzhao
6
Wrong: Change IP to the same subnet as your main router. For example, your main router is 192.168.1.1, you change the router connected to the main router to 192.168.1.x.
Correct: Set up bridge mode (AP, Extender, WDS)
It is not very clear to me how you connect. But if this helps:
Wrong: Connect LAN port of Flint to your main router, what ever port.
Correct: Connect WAN port of Flint to your main router’s LAN.