Bandwidth incident

Outbound MMS Messaging - AT&T

Resolved after 5 hours 8 minutes, affecting MMS Messaging (MM4), on October 21, 2026.

monitoring Oct 22, 2026, 01:41 AM UTC

Teams are observing expected messaging delivery and will monitor for stability.

Started
Oct 21, 2026, 09:45 PM UTC
Resolved
Oct 22, 2026, 02:54 AM UTC
Duration
5h 8m
Detected by Pingoru
Oct 21, 2026, 09:45 PM UTC

Affected components

MMS Messaging (MM4)

Update timeline

  1. investigating Oct 21, 2026, 09:45 PM UTC

    Teams are investigating an incident impacting outbound MMS messages towards AT&T destinations. These messages may fail unexpectedly.

  2. monitoring Oct 22, 2026, 01:41 AM UTC

    Teams are observing expected messaging delivery and will monitor for stability.

  3. resolved Oct 22, 2026, 02:54 AM UTC

    This incident has been resolved.

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