Resend outage, 12 November 2026
Microsoft 365 Incident
- Started
- Resolved
- 13 Nov 2026, 19:17 UTC (after 23 h 50 min)
- Impact
- Minor
Is this still happening?
No. Resend marked this incident resolved on 13 Nov 2026, 19:17 UTC, 23 h 50 min after it began.
Right now: Resend reports all systems operational. (as of 13 Nov, 20:53 UTC) Live Resend status
At a glance
- Resend rated this a minor incident.
- It was resolved after 23 h 50 min. That is longer than a typical Resend incident: the median of the 19 other resolved ones we recorded is 38 min.
- Resend had 2 other incidents in the 30 days before it.
Our summary from the Resend incidents we have recorded since 29 Jul 2026 - how we count.
Last update from Resend
Email delivery to Microsoft-hosted addresses has returned to normal, and we’ve delivered emails that were in a “Delivery Delayed” status after retrying them. Microsoft is still recovering, so a small number of messages may take a little longer to arrive. As always, we’ll continue monitoring delivery to Microsoft.
Other Resend incidents
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