Outage in HubSpot
HubSpot is experiencing issues
Resolved MinorIncident Report
Summary AI Generated
HubSpot's Outlook inboxes and calendar integration were partially unavailable across North America, Europe, and Asia Pacific for approximately 23 hours, impacting Sales Tools. The root cause was a Microsoft 365 outage. Full functionality was restored on November 13, 2026, at 1:19 PM EST.
Outlook inboxes & calendar have been partially unavailable in North America, Europe, the Asian Pacific since 12:30 AM EST (UTC -05:00). We are working with Microsoft 365 to resolve the issue.
The information on this page reflects our understanding of the incident and impact at the time of the update.
Components affected
HubSpot Sales ToolsTrusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
RESOLVED
about 12 hours ago - at 11/13/2026 06:19PM
Outlook inboxes & calendar are now fully operational following an issue with Microsoft 365.
HubSpot conducts a thorough review after every incident to understand how we can respond better in future. Learn more about HubSpot's commitment to reliability at www.HubSpot.com/reliability.
The information on this page reflects our understanding of the incident and impact at the time of the update.
MONITORING
about 15 hours ago - at 11/13/2026 03:06PM
Outlook inboxes & calendar are now fully operational following an issue with Microsoft 365. We're carefully monitoring our systems to make sure they stay available.
IDENTIFIED
1 day ago - at 11/13/2026 03:03AM
Outlook inboxes & calendar have been partially unavailable in North America, Europe, the Asian Pacific since 12:30 AM EST (UTC -05:00). This is related to the outage described at https://status.cloud.microsoft/. We are working with Microsoft 365 to resolve the issue.
The information on this page reflects our understanding of the incident and impact at the time of the update.
IDENTIFIED
1 day ago - at 11/13/2026 12:21AM
Outlook inboxes & calendar have been partially unavailable in North America, Europe, the Asian Pacific since 12:30 AM EST (UTC -05:00). This is related to the outage described at https://status.cloud.microsoft/. We are working with Microsoft 365 to resolve the issue.
The information on this page reflects our understanding of the incident and impact at the time of the update.
IDENTIFIED
1 day ago - at 11/12/2026 09:14PM
Outlook inboxes & calendar have been partially unavailable in North America, Europe, the Asian Pacific since 12:30 AM EST (UTC -05:00). This is related to the outage described at https://status.cloud.microsoft/. We are working with Microsoft 365 to resolve the issue.
The information on this page reflects our understanding of the incident and impact at the time of the update.
IDENTIFIED
1 day ago - at 11/12/2026 07:05PM
Outlook inboxes & calendar have been partially unavailable in North America, Europe, the Asian Pacific since 12:30 AM EST (UTC -05:00). We are working with Microsoft 365 to resolve the issue.
The information on this page reflects our understanding of the incident and impact at the time of the update.
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