As I said in subject, AX50 does not show online clients in Tether android app and shows clients via web interface, I have made som management in past, when it worked, real status of my devices reflected status in tether app and also via web. I added my sons to parental control, added their devices and I can block them via tether, this worked and works also at this time, but even though I know they are online, I cant see them in tether. But timers in app show correct online times for them, timers counting, but their names are grey not green (offline). Tried app reinstal, tried factory reset of router (but all settings remained - maybe I made some mistake). Some advice please? Thank you.