@Sunshine Sorry for the late answer but I was not able to try earlier. Second method: " Method 2. Rescue the TP-Link Archer AX Router when it bricked." works for me and I successfuly downgraded...

Yes, I scanned for networks and switched the channel multiple times. Now it is set to free from interferences channel. The router is behind one wall and the office is open space. The printer and PC...

After update to last firmware version (1.3.5) the range of 2.4GHz network is too weak. My Wifi printer cannot connect to the router and a PC next to the printer barely connects to the network. I...