Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted 21 days ago. Sep 30, 2018 - 00:00 EDT
SharePoint Online and OneDrive for Business will be undergoing maintenance. During this time SharePoint Online and OneDrive for Business Content will be read-only for approximately 1 hour. However it is possible that in some rare cases, the read-only window may extend to the 4 hour maintenance window. This maintenance has been planned outside normal business hours to help minimize impact.