@Mikkelmaan What is the current network diagram? In general, if the WAN DNS or WAN IP is in the same network segment as the LAN IP, it will cause the IP conflict. So it is recommended to change the...

@Alexei Thanks a lot for your information. To do further analysis and help you to fix it, our engineer will email later. Please wait patiently until they contact you. Thanks for your support and...

@s_rosenthaler If I enter tp-link.de, it will redirect to the local Germany official website and error 404 for tp-link.ch; Good day.

@Davi_uk What kind of password do you mean? For the wireless network, the password is printed on the bottom label, which is 8 digits numbers. While for the password to access the web interface, it is...

@EJ_Tan The Archer C1200 support remote management via Tether app, you can bind the router to TP-Link ID and use the Tether app to manage it remotely. Or you can enable remote management on the web...

@Interspeed How to hard reset it: With the switch powered on, press this button for five seconds or above to reset the software setting back to factory default setting. Then connect the computer...