Twilio Services
Issues related to Twilio’s Software
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    Issues found outside of Twilio’s Network
      Zipwhip Gateway
      Issues related to Zipwhip's Services
        Scheduled maintenance
        System Metrics

        Exhausted ACK and DLR retry

        Incident Report for Twilio

        Resolved

        We are still experiencing issues with Exhausted ACK and DLR retry, however, we have consolidated all impacting products in to one incident. You can check the status of this here: https://status.twilio.com/incidents/2mjg0mr2pf29
        Posted Oct 20, 2025 - 10:04 PDT