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Outage in Seton Hall University

Okta Issue Affecting Access to Microsoft 365 Apps

Minor
September 15, 2026 - Started 1 day ago
Official incident page

Incident Report

Some users may experience intermittent issues accessing Microsoft 365 applications, such as Outlook or Calendar, through Okta Single Sign On (PirateNet). Okta is aware of the issue and is working with Microsoft to investigate and restore normal access. The Division of Information Technology is monitoring the situation and will provide updates as more information becomes available.

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Latest Updates ( sorted recent to last )
MONITORING about 17 hours ago - at 09/16/2026 01:38PM

The Division of Information Technology continues to monitor the intermittent access issues affecting Microsoft 365 applications through Okta Single Sign-On (PirateNet).

A workaround is available for users who encounter a 401 error when accessing Outlook through PirateNet. If the error occurs, remove everything after https://outlook.office365.com in the browser address bar, leaving only https://outlook.office365.com, and press Enter. Outlook should then open successfully.

Alternatively, users can access the Microsoft 365 homepage and use the waffle menu in the upper left-hand corner to navigate to Outlook or other Microsoft 365 applications.

We will continue to monitor the issue and provide additional updates as more information becomes available.

MONITORING 1 day ago - at 09/16/2026 12:03AM

Okta reports that the cause of the intermittent access issues affecting Microsoft 365 applications has been identified and a fix is being deployed. The vendor expects the fix to take approximately 48 hours to reach all user accounts.

Some users may continue to experience intermittent issues accessing applications such as Outlook or Calendar through Okta Single Sign On (PirateNet) during this time. The Division of Information Technology will continue to monitor the situation and provide updates as more information becomes available.

INVESTIGATING 1 day ago - at 09/15/2026 10:09PM

Some users may experience intermittent issues accessing Microsoft 365 applications, such as Outlook or Calendar, through Okta Single Sign On (PirateNet).

Okta is aware of the issue and is working with Microsoft to investigate and restore normal access. The Division of Information Technology is monitoring the situation and will provide updates as more information becomes available.

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