Xbox Live sign in problems are rampant this week, with users reporting that they are having trouble logging in or getting past the authentication screen. Microsoft has acknowledged the issue and is working to resolve it as quickly as possible. “We’re aware of the issues some people are experiencing with Xbox Live sign-in and we’re working to resolve them as quickly as possible,” a Microsoft spokesperson said in a statement. “We apologize for any inconvenience this may cause.” The problem appears to be widespread, with users from all over the world reporting difficulties logging in or getting past the authentication screen. Some have even reported that their accounts have been suspended without warning. Microsoft has not yet released a statement about what might be causing the problem, but it is likely that it has something to do with the recent update to Xbox Live which added support for new languages and regions. The update was released on Tuesday and is estimated to have affected around 10 percent of all users. ..