I live in an apartment where we have internet with a router for every two apartments and we have no way to get to the router. But I use an ethernet cable to connect my Xbox to the internet because I have no wireless adapter. For the whole day my xbox hasn't been able to obtain an Ip address through the ethernet connection. Its been going on for about 18 hours now. This has happened before but never for this long. Everything else in the apartment that is either connected to the network wirelessly or through the ethernet has been working the whole time. These are the error codes I am getting.