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        MMS Delivery Receipt Delays to Multiple US Networks Over a Subset of Short Codes

        Incident Report for Twilio

        Resolved

        We are no longer experiencing SMS delivery delays to multiple US networks over a subset of short codes. This incident has been resolved.
        Posted May 20, 2022 - 17:57 PDT

        Monitoring

        MMS delivery receipts to multiple US and AT&T networks over a subset of short codes is now operating normally. We will continue to monitor for system stability. We'll provide another update in 2 hours or as soon as more information becomes available.
        Posted May 20, 2022 - 15:21 PDT

        Update

        We are continuing to observe MMS delivery receipt delays to multiple US and AT&T networks over a subset of short codes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Posted May 20, 2022 - 13:12 PDT

        Investigating

        We are observing MMS delivery receipt delays to multiple US and AT&T networks over a subset of short codes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Posted May 20, 2022 - 11:57 PDT

        Update

        We are observing recovery in MMS delivery receipt delays to multiple US networks over a subset of short codes. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Posted May 20, 2022 - 09:53 PDT

        Monitoring

        We are observing recovery in MMS delivery receipt delays to multiple US networks over a subset of short codes. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Posted May 20, 2022 - 07:46 PDT

        Update

        We continue to experience MMS delivery receipt delays to multiple US networks over a subset of short codes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 16 hours or as soon as more information becomes available.
        Posted May 20, 2022 - 02:04 PDT

        Update

        We continue to experience MMS delivery receipt delays to multiple US networks over a subset of short codes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 8 hours or as soon as more information becomes available.
        Posted May 19, 2022 - 18:03 PDT

        Update

        We are still experiencing MMS delivery receipt delays to multiple US networks over a subset of short codes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 4 hours or as soon as more information becomes available.
        Posted May 19, 2022 - 13:52 PDT

        Update

        We are still experiencing MMS delivery receipt delays to multiple US networks over a subset of short codes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Posted May 19, 2022 - 11:57 PDT

        Investigating

        After monitoring, we keep experiencing MMS delivery receipt delays to multiple US networks over a subset of short codes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Posted May 19, 2022 - 10:45 PDT

        Update

        We continue observing recovery in MMS delivery receipt delays to multiple US networks over a subset of short codes. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Posted May 19, 2022 - 08:34 PDT

        Monitoring

        We are observing recovery in MMS delivery receipt delays to multiple US networks over a subset of short codes. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Posted May 19, 2022 - 06:33 PDT

        Update

        We are still experiencing MMS delivery receipt delays to multiple US networks over a subset of short codes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 24 hours or as soon as more information becomes available.
        Posted May 18, 2022 - 14:30 PDT

        Update

        We continue experiencing MMS delivery receipt delays to multiple US networks over a subset of short codes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 16 hours or as soon as more information becomes available.
        Posted May 17, 2022 - 22:40 PDT

        Update

        We continue experiencing MMS delivery receipt delays to multiple US networks over a subset of short codes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 8 hours or as soon as more information becomes available.
        Posted May 17, 2022 - 14:43 PDT

        Update

        We continue experiencing MMS delivery receipt delays to multiple US networks over a subset of short codes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 4 hours or as soon as more information becomes available.
        Posted May 17, 2022 - 10:51 PDT

        Update

        We continue experiencing MMS delivery receipt delays to multiple US networks over a subset of short codes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Posted May 17, 2022 - 08:51 PDT

        Investigating

        After monitoring, we are still experiencing MMS delivery receipt delays to multiple US networks over a subset of short codes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Posted May 17, 2022 - 07:50 PDT

        Update

        We are observing recovery in MMS delivery receipt delays to multiple US networks over a subset of short codes. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Posted May 17, 2022 - 05:51 PDT

        Monitoring

        We are observing recovery in MMS delivery receipt delays to multiple US networks over a subset of short codes. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Posted May 17, 2022 - 03:47 PDT

        Update

        We are experiencing MMS delivery receipt delays to multiple US networks over a subset of short codes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 8 hours or as soon as more information becomes available.
        Posted May 16, 2022 - 22:35 PDT

        Update

        We are experiencing MMS delivery receipt delays to multiple US networks over a subset of short codes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 4 hours or as soon as more information becomes available.
        Posted May 16, 2022 - 18:35 PDT

        Update

        We are experiencing MMS delivery receipt delays to multiple US networks over a subset of short codes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Posted May 16, 2022 - 16:35 PDT

        Update

        We are experiencing MMS delivery receipt delays to multiple US networks over a subset of short codes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Posted May 16, 2022 - 15:39 PDT

        Investigating

        Our monitoring systems have detected a potential issue impacting MMS delivery receipt delays to multiple US network over a subset of short codes. Our engineers have been alerted and are actively investigating. We will provide another update within the next 30 minutes or as soon as more information becomes available.
        Posted May 16, 2022 - 15:33 PDT
        This incident affected: CARRIER NETWORK (MMS Short Code, North America).