# OTP Deliverability Errors

Publisher-attributed story with a reviewed brief or permitted publisher paragraph. The original publisher is responsible for the linked reporting.

- Publisher: Cloudflare Status
- Category: Cloud
- Original publication time: 2026-09-29T20:50:35Z
- First observed by NexusTechWire: 2026-10-01T20:28:48Z
- Original source: https://www.cloudflarestatus.com/incidents/vcstgt8gqkyk
- NexusTechWire record: https://nexustechwire.com/news/news-07476fb6b889d7a95515

## The brief

Cloudflare revised its initial warning about Access one-time PIN emails on September 29. After investigating apparent delivery failures, engineering concluded customers had not experienced elevated failure levels and described the increase as isolated, without widespread impact. The company marked the incident resolved at 20:50 UTC. Its earlier notice also said other authentication methods were operating normally.

AI-assisted NexusTechWire summary, checked against the linked source on 2026-10-02T01:58:56Z. Not independent reporting.

Read the full original: [Cloudflare Status](https://www.cloudflarestatus.com/incidents/vcstgt8gqkyk)

This record does not reproduce the complete article or represent independent confirmation of every source claim.