TP-Link TL-WR840N v4
MediaTek MT7628AN ver1 eco2
LuCI openwrt 119.07 branch git-20.057.55219-13dd17f
OC Arch Linux
Hi, I have a two devices. Main router from my provider - internet work fine, when I use second (tp link) have strange problem after installing openwrt+LuCI.
What the problem: no internet connection.
What strange: when I press hard reset button, I have on few seconds internet on (to link) a second device.
I read handbook, looked on dumb AP instructions, standard instructions too and nothing.
Please, help me (