@John332 What if you login to the web interface of the A6, go to WAN page and hit disconnect, then connect, will it connect back? BTW， what is the WAN connection type on the A6, is there a WAN IP...

@DrJulius You are correct, that was what I mean. While we can escalate your case to the support engineers to investigate first since my previous suggestion will leave your whole house without an...

@aamir1289 Below is a setup video for your reference to install your wireless router: https://www.tp-link.com/support/setup-video/ But if you still failed, please refer to the troubleshooting...

@darkroomguy If the Archer C5 is provided by ACT Fibernet, you may need to check with them if the router firmware is customized to their network. If that is the case, I'm afraid you cannot connect it...

@Sam_Nepal What is the symptom of the freezing issue? Please try to describe the LEDs status when it freezes, can you see its wireless network when it freezes? You can try to reset it to factory...

@Gunpoint May we confirm who is your ISP, and what is the WAN connection type on the C80? How about the WAN IP address, is it the same as that when it is working fine? When you are talking about...