@ankurshah Hello, please move the second Deco closer to the main unit and ensure that the led is blinking blue. Then turn on the bluetooth on your cellphone and add it. If still failed, try to...

@Winks Below is the instruction to setup parental control on the Deco. https://www.tp-link.com/support/faq/1598/ You can add the advertising domains under Filter level-APPs/Websites page. May it help...

@Paqueiros Were they still connected to the TP-Link wifi but no internet access or they lost connection at all? Try to forget the network on them and reconnect to the Deco's wifi. Please disable fast...

@Razr Hello, I'm afraid that the Deco cannot satisfy your needs cause Deco does not support host name resolution, therefore, it cannot transfer the packets to Pi-hole and device cannot access...

@Vit100 Hello, actually, WPAS-PSK is the most common security type. Which can compatible with most wireless devices. And cause changing wifi name can fix it, it turns out that it is not the security...

@Jeehaa Thanks for your reply, I got your point, while cause it was categorized to proxy avoidance, it was blocked by Deco. As a workaround, you can turn off the the antivirus feature . And we have...