OTP Deliverability Errors
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OTP Deliverability Errors Cloudflare operates global DNS, CDN, WAF, and edge network services. Outages here often affect many sites and APIs that sit behind their network.
resolved · 29 Sep 2026, 20:50 UTC
Cloudflare engineering determined that customers didn't actually experience elevated levels of OTP failures. The rise in failures was an isolated incident without widespread impact.
investigating · 29 Sep 2026, 20:11 UTC
We are investigating an issue causing a high percentage of Access One Time Pin emails to fail. All other authentication methods are operating as normal.
5
Related incidents
39m
This incident
11m
Avg. resolution time
Slower
vs. average
If your product depends on Cloudflare, elevated errors during this window often come from upstream, not from your latest commit.
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