Sometimes, you may find that the TP-Link router works well, but there is a specific client failed to connect to the Wi-Fi (like smart TV/Printer/Playstation/ Speaker/Thermostat), even all other wirele

my deco m5 setting as router. can connect to wifi but no internet access i connect tv to guest network, guest network already disable 5ghz ,already disable fast roaming, disable beamforming, set QOS t