@Maltebsa The IP address obtained by your computer is a public IP address, that is why we doubt that you use the PPPoE connection on your computer; If it is a Windows computer, go to control...

@pols.robert If still the same, you can email our tech support with the thread link attached to check the warranty service. https://www.tp-link.com/support/contact-technical-support/

@dspit1664 usually we use the system log after it drops internet to do further analysis. Meanwhile, we can use some Packet Capture programme to test the connection between the router and front-end...

@engmnajjar Have you ever tried to fix destination IP address? After that, please reboot the router to apply the settings.

@gkatz Fat roaming allows wireless devices to switch connection amond different Decos seamlessly, do not have to authenticate again and again. While with it enabled, some older wireless device may...

@katychouli The Deco supports TP-LINK DDNS only for now.