Update ( I know it's been a while!): I tried hard resetting, no change. Except 2 devices (so far), others failed to obtain an IP automatically. The devices ( an Android and another windows laptop)...

Hello, The Problem: all devices except one are failing to obtain an IP address automatically. Currently they are being connected using static IP addresses. No changes were made to the router setup...

C9 is the main router yes. changing channel did not help. C9 firmware version 3.17.0 (updated couple months ago). cant check the 940n version as I cannot get into setup page.

Model : TL-WR940N Hardware Version : Firmware Version : ISP : Primary Router: TP-Link Archer C9 V1 WDS Router:TP-Link WR940N V4.0 Hi, I am trying to use the 940n as a wireless range extender through...

Unfortunately the old one got broken which is why bought the c9. I will try and see if I can manage another router to compare with c9. Will post the result here if I find one.

I understand and thanks for your effort. I just don't understand why it is not being able to broadcast as efficiently as an older router. Jsyk, I took the screenshot while I was in the same room as...