Hi, Where did you get this erroe message? Does it show on the modem's management page or on the system log? When you get that error message, do you still have internet access from the modem? What's...

Hi All, Please send a email to feedback.deco@tp-link.com regarding to this issue, and attach this BBS link, there will be some related technicians to help you fix it.

How did the end user use the USB printer before he use the Deco system? Did he connect the USB printer to the old router's USB port, and then do the USB sharing settings on the old router? This is...

Hello, Deco M4 does not support change DHCP server right now, the next firmware will be able to do that. Please follow this manual to set up the main Deco: https://www.tp-link.com/en/faq-1592.html,...

Hi Greg, Archer T4U, Archer T4UH and Archer T9UH support Direct WiFi.

Hi, How far away between the adapter and your router now? Can you see the router's 2.4GHz WiFi on your other devices? Please try to change the router's 2.4GHz wireless channel to 1 or 6 or 11, then...