@FransBas Hello, we need do some troubleshooting first to locate the issue so that we can try to fix it later. 1. What is the current network diagram? 2. How do you make it back to work after that?...

@asdavis83 Hello, you can add a third unit into the existing powerline adapter, the TL-WPA8630P is a good choice. It has gigabit LAN ports and it supports wifi function as well. Good day.

@Nitesh123 Try to reboot the Windows 10 PC, and you can contact its tech support to update the driver of the network adapter. Besides, please ensure that the firmware of the RE450 is up to date. Good...

@Chrisisa Gotcha, thanks for your information. Please tell me the hardware version of the RE305 so that I can offer a solution. https://www.tp-link.com/support/faq/46/ Good day.

@PWMesh Hi, to build up a Onemesh network, a router and a network expansion device that both support the Onemesh feature are needed at least. In other words, the RE300 can create a mesh network with...

@Marco.Giordano Hi Marco, it is not a serious problem, that post was spam and I have deleted it. We will check some details and solve this problem. 1. What is the current led status of the TL-WA850RE...