Hello there I have two laptops. Me and my wife started working from home now and we have a problem. We need to be connected to the internet by an ethernet cable. But when we connect to our network router at the same time, even thouh it has 4 LAN outputs, only one laptop can connect to the network and on the other it says that there is an undentified connection. When I start the troubleshooting it says something about the IP adress that its not okay. How can I solve this problem? Is there something that I need to know or that I need to buy so that we both can connect to the network with an ethernet cable at the same time?