@W1zz What is the device and model of the adapter that connected to the LAN port of the Archer C7? Have you tried to connect other devices with a gigabit Ethernet port to one of the LAN ports of the...

@JemyBoy Are you still encountering an issue with the latest beta firmware which we provided on this thread? Can we have more details, then we can confirm with the engineers if we have newer firmware...

@Draiman May I know how many devices are connected to the 2.4G and 5G network? Are there any devices that connect to the AX11000 with Ethernet cables? Are they stable? We would like to follow up on...

@Jajo0427 That is the Internet LED. If the internet LED becomes orange/red, there will be no internet connection on the router. Ensure the cable between the modem and the Archer C7 is plugged in...

@wborgo Please try to change the 5G band on the host router first, then confirm if the issue persists. Thanks.

@stefan0028 Yes, both the AX11000 beta firmware and the TL-WPA8631P KIT v3 support Onemesh, so they can join the same Onemesh network.