One of my x20 out of 3 (this is the main) recently shows intermittent red light and produce slightly audible high pitch sound. The log is here: pastebin (dot) com/8F0rY0qE Please help to advice. Do I

I have some Deco X20 V1 with 2 version - Deco_X20_V1.2_1.6.1_Build_20250910_Rel.43292 - Deco X20V1_en_1.6.1 Build 20250831 Rel. 77853 After i upgrade my Deco X20 v1 to lastest version 1.6.1, it can ru

Deco X20 system worked perfectly for 3 years. Recent firmware update has caused complete network collapse. System now generates 784 NRD errors per hour and IoT devices cannot connect. TP-Link support

Since the latest update some months ago when I reboot the router the wireless clients can't connect anymore. The router is in AP mode, connected via wire to a normal port to a TP-Link AC750 which prov