# Mux in June 2021: incidents, uptime and changes

> Mux in June 2021: 5 incidents on its status page (2 major or critical), 99.59% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Mux’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/mux/2021/06
Last updated: 2021-07-01T00:00:00Z

- Incidents posted: 5 (major/critical: 2) · Maintenance: 0
- By vendor impact label: critical 2, minor 2, none 1
- Uptime (vendor-reported): 99.59% free of major/critical incidents, 96.46% free of any incident; outage time 2 h 54 min, incident time 25 h 25 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [May 2021](https://rewindex.com/company/mux/2021/05.md) · Next: [July 2021](https://rewindex.com/company/mux/2021/07.md) · [All months](https://rewindex.com/company/mux/reports.md) · [Mux](https://rewindex.com/company/mux.md)

_Uptime: Derived from the incidents the vendor posted on its own status page, not measured by us. A minute counts as an outage minute when a major or critical incident (as the vendor labelled it) was open; incident minutes include minor ones too. Maintenance and incidents marked "no impact" are left out, overlapping incidents are merged, a resolved incident counts for at most 7 days, and one still open with no resolution counts for at most 24 hours._

## Major and critical incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Content delivery failures](https://rewindex.com/company/mux/incidents/y17wytt68n3t.md) | critical | 2021-06-08 10:15 UTC | 2021-06-08 12:18 UTC | 2.0 h | resolved |
| [Mux Dashboard and API down](https://rewindex.com/company/mux/incidents/2qs3m0r676b6.md) | critical | 2021-06-09 11:11 UTC | 2021-06-09 12:02 UTC | 51 min | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Incomplete data returned for the Delivery Usage API](https://rewindex.com/company/mux/incidents/f63nwdqb6qv0.md) | none | 2021-06-01 17:59 UTC | 2021-06-04 16:26 UTC | 3 d | resolved |
| [Content delivery failures](https://rewindex.com/company/mux/incidents/y17wytt68n3t.md) | critical | 2021-06-08 10:15 UTC | 2021-06-08 12:18 UTC | 2.0 h | resolved |
| [Overlay settings not working correctly for Live Streams and Direct Uploads](https://rewindex.com/company/mux/incidents/6hn6kw54x8qr.md) | minor | 2021-06-08 15:12 UTC | 2021-06-08 18:12 UTC | 3.0 h | resolved |
| [Mux Dashboard and API down](https://rewindex.com/company/mux/incidents/2qs3m0r676b6.md) | critical | 2021-06-09 11:11 UTC | 2021-06-09 12:02 UTC | 51 min | resolved |
| [Delay in delivering webhook events](https://rewindex.com/company/mux/incidents/55s8kykm40w1.md) | minor | 2021-06-25 19:10 UTC | 2021-06-26 14:41 UTC | 20 h | resolved |

## Cite this

Mux posted 5 status incidents in June 2021 (2 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/mux/2021/06
- Citation: Mux, “Mux in June 2021” (2021-06-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/mux/2021/06 (CC BY 4.0).
- Markdown link: `[Mux: Mux in June 2021 (2021-06-01)](https://rewindex.com/company/mux/2021/06)`


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Canonical: https://rewindex.com/company/mux/2021/06 · Markdown: https://rewindex.com/company/mux/2021/06.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T14:06:20.972Z