← Live dashboard

WhatsApp Sandbox Sending Configuration Issues

ResolvedminorOfficial source confirmedSpecific component onlySource start Oct 26, 2026, 03:00 PM · Resolved Oct 26, 2026, 05:40 PM

We have monitored and resolved the issue with WhatsApp Sandbox sender configuration. All services are now operating normally at this time.

Twilio live status →

Free for 3 services · Pro adds recovery alertsAdd to Chrome

What visitors reported during this incident

No visitor reports were filed for this incident.

Having problems with Twilio now? Check the current status

Affected services

WhatsApp Messaging

Updates (3)

  1. Oct 26, 2026, 05:40 PM
    WhatsApp Sandbox Sending Configuration Issues

    We have monitored and resolved the issue with WhatsApp Sandbox sender configuration. All services are now operating normally at this time.

    Twilio ↗
  2. Oct 26, 2026, 05:37 PM
    WhatsApp Sandbox Sending Configuration Issues

    Our engineers have mitigated the issue and are monitoring system performance. The WhatsApp Sandbox display name has been restored and the preconfigured templates have been updated. We will provide another update in 2 hours or as soon as more information becomes available.

    Twilio ↗
  3. Oct 26, 2026, 03:00 PM
    WhatsApp Sandbox Sending Configuration Issues

    Users may experience an incorrect display name for sandbox messages and errors sending preconfigured templates. We will provide another update in 1 hour or as soon as more information becomes available.

    Twilio ↗

What to do next

  • Verify your own services recovered cleanly. Some upstream outages leave queues or caches in a degraded state, run smoke tests before declaring green internally.
  • Save the post-mortem. Vendors usually publish a detailed RCA 1-3 days later. We'll add it to this page when it appears.
  • Watch the provider going forward. Follow Twilio's status feed →

GlobalOutageMap aggregates publicly reported signals. We never claim authoritative status, always cross-check the provider's official channel before making business decisions.