# CircleCI: CircleCI UI unavailable, API still accessible

- Impact (vendor’s label): major
- Status: resolved
- Started: 2021-03-11 20:45 UTC · Resolved: 2021-03-11 22:33 UTC · Duration: 1.8 h
- Updates: 1
- [Vendor status page: https://status.circleci.com/incidents/67vvll4phmcn](https://status.circleci.com/incidents/67vvll4phmcn)
- [Company: CircleCI](https://rewindex.com/company/circleci.md)

## Timeline of updates

- **resolved** 2021-03-11 22:33 UTC: We have applied a fix and customers should begin to be able to access the CircleCI UI. Due to this being DNS-related, some customers may need to clear the DNS cache of their web browser. Other customers may experience a slight delay for this to update to their location. If customers continue to experience issues accessing the CircleCI UI, please reach out to CircleCI support for additional assistance. This issue is now 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/circleci/incidents/67vvll4phmcn · Markdown: https://rewindex.com/company/circleci/incidents/67vvll4phmcn.md · JSON: https://rewindex.com/api/v1/companies/circleci/incidents/67vvll4phmcn · Generated 2026-10-18T10:26:16.680Z