My Xbox 360 was working fine this afternoon when I was playing it but during the evening, it couldn't detect my HDD. I contacted Support and it turns out that my HDD has crashed and I needed to buy a new one. I decided to try again later and this time my Xbox managed to detect my HDD, however, I couldn't connect to Live and the signing in process was very slow. A "Disconnected from Xbox Live" message would pop up and I would get a message saying:
"Your console can't connect to Xbox Live. Do you want to exit this session and test your network connection? If you are playing a game, you will lose any unsaved progress. 80151911"
I've tried testing my connection, everything works, my console's able to connect to Live but when I try again the same message appears, I've cleared my system cache and tried again but the problem still persists. Anybody have any solutions? I'm desperately trying to fix this before GTA V comes out.