Retroactive Incident - Legacy Marketing Campaign Delays
Aug 4, 18:00 UTCAug 4, 18:00 UTC
Duration
0m
Impact
Informational
Root cause
Not disclosed
Twilio, 90 days
545 incidents
Affected
Not listed by the vendor.
Final update
Retroactive Incident - Our engineers have investigated and resolved the issues with delays with Legacy API marketing campaigns. On Friday July 31, 2026 from 9:52 AM PT to 10:12 AM PT a subset of customers may have experienced delays sending Legacy Marketing campaigns when using the API or SendGrid UI. There was no data loss during this incident. The issue has been resolved and all impacted services are operating normally.
Timeline
- Resolved · Aug 4, 18:00 UTC
Retroactive Incident - Our engineers have investigated and resolved the issues with delays with Legacy API marketing campaigns. On Friday July 31, 2026 from 9:52 AM PT to 10:12 AM PT a subset of customers may have experienced delays sending Legacy Marketing campaigns when using the API or SendGrid UI. There was no data loss during this incident. The issue has been resolved and all impacted services are operating normally.
More from Twilio
Full history| Started | Incident | Impact | Duration |
|---|---|---|---|
| Sep 2319:34 UTC | Voice Call Failures from a Subset of Twilio Mobile Numbers to United Kingdom | minor | Ongoing |
| Sep 2317:57 UTC | SMS Delivery Failures from Twilio Alphanumeric Sender IDs to MTN Nigeria | minor | 5h 54m |
| Sep 2315:02 UTC | Voice Call Failures from a Subset of Twilio Phone Numbers to Norway | minor | Ongoing |
| Sep 2312:53 UTC | SMS Delivery Delays from Twilio to MASS Response Austria | minor | 4h 20m |
| Sep 2310:58 UTC | SMS Delivery Failures from Twilio to Multiple Countries | minor | 9h 12m |
| Sep 2306:32 UTC | SMS Delivery Delays from Twilio Phone Numbers to Tele2 Sweden | minor | 5h 53m |
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