@Roblly Hi, 1. Ensure that your device has connected to the router AX6000 either by an Ethernet cable or by wireless. 2. Open a web browser and enter 192.168.0.1 or tplinkwifi.net in the address bar...

@r0gfrog Hello, From what I can see, the settings on the AX6000 have been reset to the factory when you just power it off then on, have you ever touched the RESET button on it? You may confirm again...

@Jay_Bhatia Hello, The latest firmware 1.3.5 has improved the wireless stability and performance that some users may encounter in their environment. If you have any unstable issue with the internet...

@Mansoor267 Hello, We would do some troubleshooting first to narrow down this issue and try to fix it. 1. Ensure the firmware of your C6 is up-to-date, and show me the screenshot of the firmware...

@pawelgrzybek Hello, Below are some instructions to set up an IPv6 connection on the wireless router: How to set up an IPv6 Internet connection on the Wi-Fi Routers If the connection still fails,...

@RobQuen Hello, sorry about that, please try the below beta firmware on your C1200 and confirm if the auto-reboot issue will be resolved: https://static.tp-link.com/2019/201912/20191211/Archer...