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Twilio · Apps and SaaSSep 4, 2026, 11:40 UTC

Multiple delivery failures when sending emails to Microsoft or MS based recipients

InformationalNot disclosedUpdated 38h ago
Sep 4, 11:40 UTCSep 4, 18:56 UTC
Duration
7h 16m
Impact
Informational
Root cause
Not disclosed
Twilio, 90 days
554 incidents
Affected
Not listed by the vendor.
Status page

Final update

Our engineers have monitored the issue and confirmed the issue with email deliveries to Microsoft has recovered to normal levels. All services are now operating normally at this time.

Timeline

  1. Resolved · Sep 4, 18:56 UTC
    Our engineers have monitored the issue and confirmed the issue with email deliveries to Microsoft has recovered to normal levels. All services are now operating normally at this time.

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