@Osmaan Hi, Have you already tried the steps outlined here https://openwrt.org/toh/tp-link/tl-wr940n#recovery_information? (it shouldn't matter whether DD-WRT or OpenWrt is currently on the router)

@santelia Hi, Change the "Working Mode" of the TL-WR940N to "Range Extender" and then click [Save]. The router will then reboot. After that log in again and go through the steps of the "Quick Setup".

@darkoS Hi, Do you know if the OpenVPN client on your Linux machine got updated recently? The Archer AX50 uses a quite old version of OpenVPN and newer versions of OpenVPN have been dropping support...

@DiegoJR Hi, I've confirmed the following method works with two Archer C64 routers. This method should work with the other models as well, because I saw it mentioned in one of TP-Link's articles. 1)...

@Mig1 Hi, Are you saying the field for "Configuration File:" turns red and right underneath it "This field is required" is being shown? Do you get a "Upload successfully" message after selecting and...

@Pmb222 Hi, If you reset the TL-WPA4220, then the Wi-Fi name and the Wi-Fi password should revert to the ones printed on the sticker. From the user's manual: "Press and hold the Reset button for at...