Telnyx outage, 22 September 2026

Elevated MMS Failures for 10DLC 501(c)(3) Campaigns

Started
Resolved
23 Sept 2026, 19:48 UTC (after 21 h 35 min)
Impact
Minor

Last update from Telnyx

Our downstream partner's fix for MMS messages from 10DLC senders on 501(c)(3) tax-exempt campaigns being falsely rejected with error 40008 has been confirmed. Error rates have remained at normal levels throughout the monitoring period.

23 Sept 2026, 19:48 UTC

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This page is the record of one past incident. For the live status, see Is Telnyx down right now? - it reads the official status page every 2 minutes.

Other Telnyx incidents

  1. Telnyx's Support AI Assistant (TAIA) - currently unavailable

  2. API v2 - Intermittend Processing Delays

  3. Messaging intermittent errors and latency

  4. Email API messages rejected with gw_reject// injection_failed

  5. New eSIM provisioning error

  6. Delayed delivery of 10DLC SMS messages to AT&T destinations

  7. Cloud Storage us-west-1 Region Temporarily Unavailable

  8. Errors for K2.6 Chat Completions (Voice AI not affected)

All recorded Telnyx incidents