@flsflameboy1 Thank you very much for all the tests. I found that you are using the Archer C6 as the wireless router, you may try the beta firmware which allows you to disable the Onemesh feature on...

@MacLimlengco Hi, thanks for getting back. Are there any anti-virus software programs running on this Windows 10 computer? If yes, turn it off, disable firewall settings on it as well. Ensure you are...

@SLawrence Hello, is the model Archer AX1800? Can you please check if the Smart DHCP on it is still on, it will continuously check if the DHCP server on the network is correctly on when it is...

@henfredemars Does it mean all the devices can now connect to the WPA2/WPA3-Personal mixed security fine? If so, please keep monitoring the connectivity, and let us know if there are more updates....

Thanks @Ivaylo for checking and reminding. @fire.power Who is your ISP? What if you login to the web interface of the AX1800, go to WAN page and hit disconnect, then connect, will it connect back?...

@kohuke31 Glad to hear that the 2.4G connection status has been improved now. As for the 5G issue, have you try my previous suggestions to run a Wi-Fi analyzer to find a clearer 5G channel on the...