@foto Below is the instruction to login to the web interface of the NC220. https://www.tp-link.com/support/faq/817/ The login password is admin by default. If it still does not work, we may need...

@drrks Thanks for your reply. Without any wifi/wired clients showing up, can you see the online devices under Advanced-DHCP client list page? What is the model number of your smart phone and its OS...

@Tushant The 300Mbps is the wireless link speed in PHY layer, while the TL-WR840N has the 100Mbps ports; it can handle the current bandwidth theoretically....

@MarcoRenkum Sorry for the trouble caused, we will do some troubleshooting first and try to fix it. So the current Archer C5400 will lose connection on both wireless and wired connection, and all the...

@trulypaladin Have you ever tried the suggestion mentioned above? If so, please tell us the results and provide more information of the current issue. Thanks in advance, and have a nice day.

@IlluminatedOne We can turn on/off the wifi function via the Deco app, while to manage the Deco network, we need keep at least one wireless network enabled. If you want to block internet access at...