@Kevin_Z video enclosed. the adapter is original. I tried to flash and reset the settings to the factory settings, it does not help, the firmware is poured through tftp, but I cut out all the...

@Kevin_Z first firmware TLWR841N(RU)_V14_180515 after installed latest version TL-WR841N(RU)_V14_200921 good day! Apparently I have a similar problem! tell me how to solve it? tried all the same....