Incident History

Automated Alert: No Customer Impact

We have fully investigated the lookup reassigned number package issue triggered by our automated alert, and it was determined that there is no noticeable customer impact. All systems are operational.

1757709937 - 1757711211 Resolved

Inbound WhatsApp Messages Not Arriving for a Subset of Customers

The issue affecting inbound delivery of WhatsApp messages has been resolved and is operating normally at this time.

1757703373 - 1757714402 Resolved

Our Engineers are Investigating an Issue with WhatsApp Messages

Between 09/10 at 8:00 PM PDT and 09/11 02:03 PM PDT customers may have experienced message delivery issues on WhatsApp. This was caused by a vendor outage as part of "WhatsApp Account Ownership Is Moving to You" update that was shared previously by Twilio. This is since resolved and confirmed all systems are operational.

1757685093 - 1757689406 Resolved

On Call Engineers Are Investigating an Issue with Flex in the IE1 region

We have fully investigated the issue with with Flex in the IE1 region, triggered by our automated alert, and it was determined that there is no noticeable customer impact. All systems are operational.

1757637988 - 1757641777 Resolved

SMS Delivery Delays to Orange Network in Cameroon

We are no longer experiencing SMS delivery when sending messages to the Orange Network in Cameroon. This incident has been resolved.

1757634486 - 1757663759 Resolved

SendGrid Customer Friendly Name Display Issue in Console

The issue where the "Friendly Name" within the SendGrid Console could not be edited and displayed the default friendly name has been resolved. SendGrid console is now operating normally at this time.

1757618354 - 1757623469 Resolved

SMS Delivery Delays to US Small Carriers from Subset of Short Codes

We are no longer experiencing SMS delivery delays to small carriers in the US from a subset of short codes. This incident has been resolved.

1757614073 - 1757661835 Resolved

Intelligent Alerts Unavailable for 20 Minutes

Between 3:15 AM PT and 3:30 AM PT, Intelligent Alerts system was unavailable due to a service event in AWS service that caused increased error rates in starting Applications and Jobs in the US-EAST-1 Region. The issue has been resolved, and the service is operating normally.

1757609228 - 1757609228 Resolved

Call Failures to and from a Subset of Twilio's Numbers in Brazil

The issue affecting inbound and outbound calls to a subset of Twilio Brazil phone numbers has been resolved, and the service is functioning normally at this time.

1757543737 - 1757551376 Resolved

MMS Delivery Delays to Multiple Networks in the US from a Small Subset of Short Codes

We are no longer experiencing MMS delivery delays to multiple networks in the US from a small subset of short codes. This incident has been resolved.

1757530445 - 1757623281 Resolved
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