Twilio incident

WhatsApp Business API and RCS Send Failures

Resolved after 10 minutes, affecting RCS Messaging, on August 24, 2026.

resolved Aug 24, 2026, 06:48 PM UTC

We have investigated and resolved an issue with Messaging. From 11:10AM PDT to 11:15AM PDT on Monday, 8/24/26, customers may have experienced errors sending outbound WhatsApp and RCS messages. The issue has been resolved and all impacted services are operating normally.

Started
Aug 24, 2026, 06:37 PM UTC
Resolved
Aug 24, 2026, 06:48 PM UTC
Duration
10m
Detected by Pingoru
Aug 24, 2026, 06:37 PM UTC

Affected components

RCS Messaging

Update timeline

  1. investigating Aug 24, 2026, 06:37 PM UTC

    We are investigating an issue with outbound messaging for RCS and WhatsApp. Users may experience elevated HTTP 500 status codes and errors sending outbound messages. We will provide another update in 1 hour or as soon as more information becomes available.

  2. resolved Aug 24, 2026, 06:48 PM UTC

    We have investigated and resolved an issue with Messaging. From 11:10AM PDT to 11:15AM PDT on Monday, 8/24/26, customers may have experienced errors sending outbound WhatsApp and RCS messages. The issue has been resolved and all impacted services are operating normally.

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