Okta incident

Office 365 Domain Federation Failures

Ongoing since 01:45 PM UTC, affecting Single Sign-On and Third Party.

investigating Oct 29, 2026, 01:45 PM UTC

On October 29, 2026, at 6:45 AM PT, the Okta Engineering Team became aware of an issue with our Single Sign-On service. Administrators may be unable to add or update domain federations. Existing single sign-on (SSO) and end-user login sessions continue to function normally. Our engineering team is actively monitoring a high-priority vendor support ticket regarding an underlying database replication design change affecting federation management. We will provide another update as soon as additional information becomes available. Affected cells: okta-emea.com:1, okta.com:1, okta.com:2, okta.com:3, okta.com:4, okta.com:6, okta.com:7, oktapreview.com:1, oktapreview.com:2, okta.com:8, okta.com:9, okta.com:11, okta.com:12, oktapreview.com:3, okta.com:14, okta.com:16, okta.com:17, okta.com:18, okta.com:19, okta.com:20, okta.com:22, okta.com:23

Started
Oct 29, 2026, 01:45 PM UTC
Resolved
Ongoing
Duration
● 25m
Detected by Pingoru
Oct 29, 2026, 01:45 PM UTC

Affected components

Single Sign-OnThird Party

Update timeline

  1. investigating Oct 29, 2026, 01:45 PM UTC

    On October 29, 2026, at 6:45 AM PT, the Okta Engineering Team became aware of an issue with our Single Sign-On service. Administrators may be unable to add or update domain federations. Existing single sign-on (SSO) and end-user login sessions continue to function normally. Our engineering team is actively monitoring a high-priority vendor support ticket regarding an underlying database replication design change affecting federation management. We will provide another update as soon as additional information becomes available. Affected cells: okta-emea.com:1, okta.com:1, okta.com:2, okta.com:3, okta.com:4, okta.com:6, okta.com:7, oktapreview.com:1, oktapreview.com:2, okta.com:8, okta.com:9, okta.com:11, okta.com:12, oktapreview.com:3, okta.com:14, okta.com:16, okta.com:17, okta.com:18, okta.com:19, okta.com:20, okta.com:22, okta.com:23

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