@TP-Link Recently I had purchased a Deco M4 and while setup, the firmware was upgraded to 1.4.3 Build 20200918. I have an issue with the satellite unit. After the initial setup, when I shifted the...

I too have the same problem. My Deco M4 main unit connected to the router through Ethernet cable is working fine. But the slave deco which is connected wireless works fine in the same room. But as...