Warning: it appears that a few hours some users have different problems to connect to their Xbox Live account. The block seems to be unknown and seems to have struck abig slice of users. A press release appeared on the official reassures that Microsoft is aware of the fact and the technicians are working to resolve this issue as soon as possible. The problem is with the Xbox 360, and Windows users 10 Xbox One. We will update of course if the situation were to somehow evolve. Source: WindowscentralRelease date: 4 November 2010