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Incident detail

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

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Every update on the official status source, oldest to newest, exactly as it appeared there.

  1. Investigating

    We are investigating an elevated rate of MMS send failures (error 40008) affecting 10DLC senders assigned to 501(c)(3) tax-exempt campaigns. Not all traffic in this segment is affected; we are working to identify the exact scope. SMS 501(c)(3) traffic is not impacted as well as SMS and MMS traffic on normal 10DLC routes.

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