Changes / Mux / Direct upload failures and playback failures for some customers

Mux: Major incident: Direct upload failures and playback failures for some customers

Summary

Mux reported a major Mux Video - VOD outage affecting direct uploads and causing a low number of playback failures for some customers; URL based ingest was unaffected. It started at 2026-02-23 14:28 UTC and lasted 1 h 29 min, resolving at 2026-02-23 15:57 UTC. Mux reported implementing a fix at 14:47 UTC.

Machine-written from the diff below (Sol; type: incident outage). Check the diff before relying on it.

Major incidentLabel: outage (model (Jev), 99%)Changed Detected Source: stspg.io (opens in new tab)

What changed

AddedTitle#1
Before: not present
After: Direct upload failures and playback failures for some customers
AddedImpact#2
Before: not present
After: major
AddedStatus#3
Before: not present
After: resolved
AddedStart time#4
Before: not present
After: 2026-02-23 14:28 UTC
AddedResolved time#5
Before: not present
After: 2026-02-23 15:57 UTC
AddedAffected components#6
Before: not present
After: Mux Video - VOD
AddedUpdateinvestigating#7
Before: not present
After: We are investigating an issue causing uploads to direct upload endpoints to fail for some customers. URL based ingest is not affected.
AddedUpdatemonitoring#8
Before: not present
After: A fix has been implemented and we are monitoring the results. Some customers may have experienced a low number of playback failures during the incident.
AddedUpdateresolved#9
Before: not present
After: This incident has been resolved.

First version of this incident archived by Rewindex. View the live incident (opens in new tab).

History of this incident

When (UTC)ChangeKind
Major incident: Direct upload failures and playback failures for some customers (this change)
Mux reported a major Mux Video - VOD outage affecting direct uploads and causing a low number of playback failures for some customers; URL based ingest was unaffected. It started at 2026-02-23 14:28 UTC and lasted 1 h 29 min, resolving at 2026-02-23 15:57 UTC. Mux reported implementing a fix at 14:47 UTC.
Major incident

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