Microsoft's cloud productivity stack experienced a disruption on January 21, 2026, with Microsoft 365 and Microsoft Teams reporting widespread problems early in the U.S. workday and recovery messages appearing within a few hours as Microsoft traced the impact to a third‑party networking...
cloud security
edge networking
edge routing failures
identity management
microsoft 365 outage
microsoft 365 outages
network routing
outlook
teams
teams outage
thirdparty isp incident
thirdpartyproviders
