Active Directory (Login Failures) - Confirmed Service Issue

Incident Report for Duke IT

Identified

OIT has confirmed a service issue affecting Active Directory. Users may experience intermittent login failures when accessing services and applications that use Active Directory for authentication.

OIT staff are working to restore service but there is no estimated time to resolution.

If you have questions about this outage or would like to report additional service impacts please contact the OIT Service Desk (https://oit.duke.edu/help) or join the conversation on the 'University IT Outage Communication' MS Teams site.

Posted Oct 26, 2026 - 10:24 EDT

This incident affects: Accounts and Email (Active Directory).