MSO365 services suffered an outage beginning on Monday 8-31-2026. The email portion of the outage is supposed to be fixed as of 4am on Tuesday 9-1-2026. MS continues to work on the other services. Full story here: https://www.bleepingcomputer.com/news/microsoft/microsoft-exchange-online-outage-causes-email-failures-auth-issues/?utm_source=tldrit