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⚠️ We’re currently monitoring a Microsoft 365 service disruption.

HT Monitoring Status

HT Service Status

Service availability and incident updates

Service Disruption

Microsoft 365 Service Disruption

Investigating

We’re continuing to pursue all available pathways to restore service, as our actions taken thus far have not provided the anticipated relief. Our investigation has found that a core process on the affected servers is becoming overwhelmed, which causes the servers to stop responding and contributes to the capacity loss. To validate a potential recovery approach, we're fully isolating a portion of our service infrastructure, restarting the affected components, and gradually reintroducing traffic to confirm our services remain stable before applying this approach more broadly. We're also analyzing traffic patterns across our entire service infrastructure and evaluating whether isolating traffic within each region may allow affected regions to recover independently.

Reported: November 12, 2026 at 5:15 PM ET

Service Availability

Microsoft 365 / Exchange Online
Service Disruption
HT Remote Support
Operational
HT Hosted Websites
Operational
HT Cloud Backup Services
Operational
HT Monitoring Services
Operational

Incident Updates

November 12, 2026 · 5:25 PM ET

Current status:

Microsoft' reports: We’re continuing to pursue all available pathways to restore service, as our actions taken thus far have not provided the anticipated relief. Our investigation has found that a core process on the affected servers is becoming overwhelmed, which causes the servers to stop responding and contributes to the capacity loss.

November 12, 2026 · 3:00 PM ET

Investigating

Service disruption for Office 365 has continued. Huntington Technology is waiting on changes from Microsoft Support.

November 12, 2026 · 1:00 PM ET

Investigating

Microsoft 365 service disruption identified. Our team is reviewing the impact and coordinating with Microsoft Support.