# Okta: Office 365 Domain Federation Failures

> Okta status incident “Office 365 Domain Federation Failures” on 2026-10-29: impact minor (vendor’s label), 10 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/okta/incidents/I-11904
Last updated: 2026-10-30T16:05:51Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2026-10-29 13:45 UTC · Resolved: 2026-10-30 00:00 UTC · Duration: 10 h
- Updates: 1 · Affected components: Cell okta-emea.com:1, Cell okta.com:1, Cell okta.com:2, Cell okta.com:3, Cell okta.com:4, Cell okta.com:6, Cell okta.com:7, Cell oktapreview.com:1, Cell oktapreview.com:2, Cell okta.com:8, Cell okta.com:9, Cell okta.com:11, Cell okta.com:12, Cell oktapreview.com:3, Cell okta.com:14, Cell okta.com:16, Cell okta.com:17, Cell okta.com:18, Cell okta.com:19, Cell okta.com:20, Cell okta.com:22, Cell okta.com:23, Single Sign-On / Third Party
- [Vendor status page: https://status.okta.com/\#incident/a9CWR0000002OhO2AU](https://status.okta.com/#incident/a9CWR0000002OhO2AU)
- [Company: Okta](https://rewindex.com/company/okta.md)

## Timeline of updates

- **resolved** 2026-10-30 16:05 UTC: On October 29, 2026, at 6:45 AM PT, the Okta Engineering Team became aware of an issue with our domain federation management 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.

## Cite this

Status incident (vendor impact label: minor) posted by Okta, started 2026-10-29 13:45 UTC, resolved after 10 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/okta/incidents/I-11904
- Citation: Okta, “Office 365 Domain Federation Failures” (2026-10-29 13:45 UTC). Archived by Rewindex: https://rewindex.com/company/okta/incidents/I-11904 (CC BY 4.0).
- Markdown link: `[Okta: Office 365 Domain Federation Failures (2026-10-29)](https://rewindex.com/company/okta/incidents/I-11904)`


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Canonical: https://rewindex.com/company/okta/incidents/I-11904 · Markdown: https://rewindex.com/company/okta/incidents/I-11904.md · JSON: https://rewindex.com/api/v1/companies/okta/incidents/I-11904 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T18:04:56.635Z