Anyone who is having issues with Xbox Live this evening don’t be worried about it. Any or all problems are most likely caused by the Xbox servers having major issues, read more below.
Problems occurring:
Also there is a thread by the “News Bot” mentioning the Friends Lists and OneDrive problem, please don’t get these two confused this thread is mentioning all problems that are occurring to minimize the amount of members posting problems with Xbox Live.
News Bot thread: https://www.horizonmb.com/threads/167775-Xbox-Live-service-alert-hits-Xbox-One-and-Xbox-360-friends-lists