# WorkOS: MFA SMS Delivery Failures

- Impact (vendor’s label): major
- Status: resolved
- Started: 2023-09-28 19:47 UTC · Resolved: 2023-09-28 22:24 UTC · Duration: 2.6 h
- Updates: 1
- [Vendor status page: https://status.workos.com/incidents/428ys9hcmnfk](https://status.workos.com/incidents/428ys9hcmnfk)
- [Company: WorkOS](https://rewindex.com/company/workos.md)

## Timeline of updates

- **resolved** 2023-09-28 22:24 UTC: This issue has been resolved.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._


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Canonical: https://rewindex.com/company/workos/incidents/428ys9hcmnfk · Markdown: https://rewindex.com/company/workos/incidents/428ys9hcmnfk.md · JSON: https://rewindex.com/api/v1/companies/workos/incidents/428ys9hcmnfk · Generated 2026-10-18T10:31:05.294Z