I've had my XBOX and been connected to XBox live for more than a year. Never had any problems connecting to xbox live. Just this week i turned it on and it took forever to sign in to Xbox live. And said "cant connect to xbox live".
It connects to the Wireless Router, connects to the internet but stops when its connecting to Xbox Live. If i connect it to the modem directly same thing happens.
I didn't change any settings on the router or the xbox. it just one day decided not sign in to xbox live.
I have have followed all the Instructions on the Xbox to try to fix it, and have followed a;ll the instructions on the Xbox.com support site. NOTHING SOLVES THE PROBLEM.
Internet Connection: Have tried Wireless and Wired Connections. Router is working fine cause all other devices(PS3, PC, laptop, Phones, Portable Devices) in the house can connect.