Changes / Mux / Elevated errors on Direct Uploads

Mux: Major incident: Elevated errors on Direct Uploads

Summary

Mux reported a major Mux Video - VOD incident affecting Direct Uploads, thumbnails, gifs, subtitles and storyboards; some customers experienced failures creating or uploading to direct upload URLs. It started at 2026-10-05 19:44 UTC and lasted 3 h 3 min, resolving at 2026-10-05 22:47 UTC after a fix was implemented and monitored.

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

Major incidentLabel: outage (model (Jev), 95%)Changed Detected Source: stspg.io

What changed

AddedTitle#1
Before: not present
After: Elevated errors on Direct Uploads
AddedImpact#2
Before: not present
After: major
AddedStatus#3
Before: not present
After: resolved
AddedStart time#4
Before: not present
After: 2026-10-05 19:44 UTC
AddedResolved time#5
Before: not present
After: 2026-10-05 22:47 UTC
AddedAffected components#6
Before: not present
After: Mux Video - VOD
AddedUpdateinvestigating#7
Before: not present
After: We are investigating elevated error rates affecting Direct Uploads, thumbnails, gifs, subtitles, storyboards. Some customers may have experienced failures when creating or uploading to direct upload URLs
AddedUpdatemonitoring#8
Before: not present
After: A fix has been implemented and we are monitoring the results.
AddedUpdatemonitoring#9
Before: not present
After: We are continuing to monitor for any further issues.
AddedUpdateresolved#10
Before: not present
After: This incident has been resolved.

First version of this incident archived by Rewindex. View the live incident.

History of this incident

When (UTC)ChangeKind
Major incident: Elevated errors on Direct Uploads (this change)
Mux reported a major Mux Video - VOD incident affecting Direct Uploads, thumbnails, gifs, subtitles and storyboards; some customers experienced failures creating or uploading to direct upload URLs. It started at 2026-10-05 19:44 UTC and lasted 3 h 3 min, resolving at 2026-10-05 22:47 UTC after a fix was implemented and monitored.
Major incident

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