No internet on laptops in Acces Point mode
I bought today an Archer AX12 which I want to use as an access point. I managed to setup the device without any problem. When I connect to it with my laptop (Windows 11 OS) over Wifi then the connection is established but there is no Internet. I checked with other laptops but the result is the same. The strange thing is that with mobile phones (Android) connecting to the AX12 I don't have this problem.
The network topology is really simple. I have a cable modem downstairs and the AX12 (which is on the first floor) is connected to it with a cable.