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Twilio · Apps and SaaSNov 9, 2026, 20:32 UTC yesterday

WhatsApp Business API Message Send Failures

MinorDependencyUpdated 8h ago
Nov 9, 20:32 UTCOngoing
Duration
Ongoing
Impact
Minor
Root cause
Dependency
Twilio, 90 days
553 incidents
Affected
WhatsApp MessagingPROGRAMMABLE MESSAGING - WhatsApp Messaging
Status page

Final update

Our engineers have mitigated the issue and are monitoring system performance. Message sending through the WhatsApp Business API is returning to normal for affected customers. We will provide another update in 2 hours or as soon as more information becomes available.

Timeline

  1. Monitoring · Nov 10, 01:01 UTC
    Our engineers have mitigated the issue and are monitoring system performance. Message sending through the WhatsApp Business API is returning to normal for affected customers. We will provide another update in 2 hours or as soon as more information becomes available.
  2. Identified · Nov 9, 23:03 UTC
    We have identified the issue of message send failures for WhatsApp Business API. Due to a third-party provider dependency, some customers may continue to experience error 63007 when sending messages. We are working to restore service and will provide another update in 1 hour or as soon as more information becomes available.
  3. Investigating · Nov 9, 23:01 UTC
    We are investigating an issue with the WhatsApp Business API. Users may experience intermittent message send failures with error 63007 when sending outbound WhatsApp messages. We will provide another update in 2 hours or as soon as more information becomes available.
  4. Investigating · Nov 9, 20:32 UTC
    We are investigating an issue with the WhatsApp Business API. Users may experience errors sending messages. We will provide another update in 1 hour or as soon as more information becomes available.

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Full history

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