Incident History

Function invocations failing with 5xx

Twilio Serverless is now operating normally. This incident has been resolved.

1737102203 - 1737118124 Resolved

MMS Delivery Delays to C-Spire Network in United States of America

We are no longer experiencing SMS delivery delays when sending messages to C-Spire Network in United States of America. This incident has been resolved.

1737082289 - 1737112386 Resolved

SMS Delivery Delays to Claro in Brazil

We are no longer experiencing SMS delivery delays when sending messages to Claro in Brazil. This incident has been resolved.

1737078793 - 1737101897 Resolved

Canadian and US numbers are not automatically being changed from testing to available after successful testing

The issue affecting intermittent Canadian and US numbers not automatically being changed from testing to available after successful testing has been resolved, and the service is functioning normally at this time.

1737076211 - 1737077990 Resolved

SMS Delivery Delays and Failures to Telefonica in Uruguay

We are no longer experiencing for intermittent SMS Delivery Delays and Failures to Telefonica in Uruguay. This incident has been resolved.

1737068919 - 1737081281 Resolved

Inbound SMS Delivery Failures in UK Twilio Numbers

We are no longer experiencing intermittent SMS Delivery Failures in UK Twilio Numbers. This incident has been resolved.

1737068280 - 1737080820 Resolved

Content Template Builder Functionality Disruption

Template creation was degraded for 5 hours and 17 minutes between 09:01AM and 02:18PM Pacific Time on January 16th/2025. During this period of time, customers experienced 400 errors while trying to create templates through Console Builder UI. The issue has now been resolved.

1737067169 - 1737070111 Resolved

SMS Delivery Report Delays to TIM Network in Brazil

We are no longer experiencing SMS delivery report delays when sending messages to TIM Network in Brazil. This incident has been resolved.

1737045716 - 1737101406 Resolved

Customers Unable to Access New Account Creation and MFA Reset Pages in Console

The problem with Access New Account Creation and MFA Reset Pages in Console has been resolved, and the service is functioning normally at this time.

1737044643 - 1738250114 Resolved

Customers Unexpectedly Redirected to Twilio Login Page

Our Engineering team has determined that this issue does not have a major impact for customers and will be continuing to investigate and remediate the full root cause. If customers experience errors, we recommend that they try to clear cookies and retry to log in.

1737043947 - 1737157423 Resolved
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