I have a tplink also router. Wirelessly I connect my samsung smart tv , appletv , iPad and laptop working fine. But when I try to pair my iPad with appletv through AirPlay most of the time it doesn't see it at all. I don't know when it does actually. Same with remote app of the Samsung smart tv. Sometimes it works and sometimes as if they're not on the same network . What shall I do ? I also turned off the firewall .