# npm: Unable to login using two factor authentication(2FA)

> npm status incident “Unable to login using two factor authentication(2FA)” on 2020-05-14: impact major (vendor’s label), 3.5 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/npm/incidents/v4vj2ygpmcz7
Last updated: 2020-05-14T15:49:00Z

- Impact (vendor’s label): major
- Status: resolved
- Started: 2020-05-14 12:17 UTC · Resolved: 2020-05-14 15:49 UTC · Duration: 3.5 h
- Updates: 1
- [Vendor status page: https://status.npmjs.org/incidents/v4vj2ygpmcz7](https://status.npmjs.org/incidents/v4vj2ygpmcz7)
- [Company: npm](https://rewindex.com/company/npm.md)

## Timeline of updates

- **resolved** 2020-05-14 15:49 UTC: The incident has been resolved.

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

## Cite this

Status incident (vendor impact label: major) posted by npm, started 2020-05-14 12:17 UTC, resolved after 3.5 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/npm/incidents/v4vj2ygpmcz7
- Citation: npm, “Unable to login using two factor authentication(2FA)” (2020-05-14 12:17 UTC). Archived by Rewindex: https://rewindex.com/company/npm/incidents/v4vj2ygpmcz7 (CC BY 4.0).
- Markdown link: `[npm: Unable to login using two factor authentication(2FA) (2020-05-14)](https://rewindex.com/company/npm/incidents/v4vj2ygpmcz7)`


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Canonical: https://rewindex.com/company/npm/incidents/v4vj2ygpmcz7 · Markdown: https://rewindex.com/company/npm/incidents/v4vj2ygpmcz7.md · JSON: https://rewindex.com/api/v1/companies/npm/incidents/v4vj2ygpmcz7 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:41:47.127Z