Microsoft is reporting that issue with accessing Microsoft Office 365 services should now be resolved.
They are reporting the following services as service restored.
SharePoint Online/OneDrive for Business
Office Web Applications
This service issue impacted access to multiple Microsoft Office 365 services to include, but not limited to, Microsoft Teams, Forms, Exchange Online, and SharePoint Online/OneDrive for Business.
This issue may have impacted access to Microsoft Office 365 services worldwide.(READ MORE)
Microsoft is currently investigating an issue affecting access to multiple Microsoft Office 365 services. At this time, users may have problems accessing Microsoft Office 365 services, to include but not exclusive to, Microsoft Teams, Exchange Online, Outlook.com, and SharePoint Online/OneDrive for Business.
This issue may be impacting Microsoft Office 365 services worldwide. This issue may impact both Mason’s Office 365 employee and the MasonLive student tenants.
We will provide additional updates once more information becomes available.March 15, 2021 4:52 p.m.