SendGrid Status · History · Incident #138155
RESOLVEDMMS Delivery Delyas and Failures from a Subset Of Twilio Longcode to Optus Australia
Minor · Started Sep 17, 2026 · 3:19 AM
SendGrid Status · History · Incident #138155
RESOLVEDMinor · Started Sep 17, 2026 · 3:19 AM
Duration
4h 9m
Severity
Minor
Detection lead
—
User reports
—
Summary
The incident has been resolved and MMS delivery from Twilio Long Codes to Optus network subscribers is operating normally.
Started
Sep 17, 2026 · 3:19 AM
Resolved
Sep 17, 2026 · 7:28 AM
Duration
4h 9m
Severity
Minor
Event timeline
Investigating
Sep 17 · 3:19 AM SendGridTwilio customers may be experiencing MMS delivery failures from Twilio to Optus network subscribers in Australia. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
Identified
Sep 17 · 4:26 AM SendGridTwilio customers may be experiencing MMS delivery delays and failures from a Subset Of Twilio Longcode to Optus network subscribers in Australia. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
Monitoring
Sep 17 · 5:26 AM SendGridWe have observed a recovery in MMS delivery from Twilio Long Codes to Optus network subscribers in Australia and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
Resolved
Sep 17 · 7:28 AM SendGridThe incident has been resolved and MMS delivery from Twilio Long Codes to Optus network subscribers is operating normally.
Pattern
503 Errors When Calling Comms-API
Sep 17, 2026 · < 1m
View incident →MMS Delivery Failures from a Subset of Twilio Short Codes to Multiple Networks in United States
Sep 17, 2026
View incident →SMS Delivery Delays from Twilio to H3G United Kingdom
Sep 17, 2026 · 6h 37m
View incident →Pulsetic catches degradations minutes before vendors acknowledge them.
Stay online, all the time, with Pulsetic's uptime prime.
By Designmodo
Designmodo Inc. 169 Madison Ave, #79627, New York, NY 10016, United States
Copyright © 2010-2026. Pulsetic® is a registered trademark.