We understand that some users may be experiencing errors by signing in or matching up on Xbox Live, and are now investigating. Please see here for details.
– Xbox Support (@XboxSupport) March 15, 2020
From Xbox they let us know that the services will be slowly restored. You may notice failure.
These days, isolation makes many people bet on playing online or throwing a few favorite games. Completing this time-consuming topic now is a great way because, you will have plenty of time to do it.
The fact is that many people at the same time can charge service servers like Xbox Live, and now that the same amount of time combining with the USA, UK and other countries seems the right base to do the work Microsoft is offline.
Xbox Live is offline
Xbox Live is currently inactive and has failed to fail. If you already have time, you may not even notice it, but it usually affects thousands of players. The failure is so great that even an official account has been reported, however Reddit
You will also not check the Xbox Live status page, however, because a common problem seems to affect each app. If you have an Xbox Game Pass, you can't play it if you have your own shared account, because you need to have it online.
We'll let you know as we learn more about the issue. And of course, we will update this same entry as we learn more about the work.