@NickolaZ I am having the same problem as you on my TP-Link C80 router. When the problem occurs, Gives up the internet, the router settings cannot be accessed. Should I also downgrade my router...

@Tristen89 Has your problem been solved? Or are you still facing the problem?

@Joseph-TP I have sent them all the necessary information they requested. but they have not responded for a long time.

@Tauhid21 I am also facing this same problem in My Archer C80 router. I have been posting for two months to solve the problem. But I am not getting any solution. Worst customer support 😞 .

Sometimes Router WiFi says no internet on some devices, not all devices . and at that time the C80 router's app login and web interface also cannot be accessed from From all those devices. I have a...

@Tauhid21 I am also facing the same problem with my Archer C80 router. It's been two months but this problem is not solved. This problem is only occurring in C6, C80, C86 routers.