# Outages on December 11, 2021 (UTC)

> 10 incidents started on December 11, 2021 (UTC) on the status pages Rewindex archives, 2 labelled major or critical by the vendor (Bitbucket, Bandwidth); 15 more were still open from earlier days.

Canonical: https://rewindex.com/outages/2021-12-11
Last updated: 2021-12-12T23:07:00Z

- Incidents started: 10 (major/critical: 2, other: 8) across 6 vendors
- Still open from earlier days: 15 · Maintenance windows: 6 · Detected outage events: 0
- By vendor impact label: major 2, minor 5, none 3
- Previous day with incidents: [2021-12-10](https://rewindex.com/outages/2021-12-10.md) · Next: [2021-12-12](https://rewindex.com/outages/2021-12-12.md) · [All days](https://rewindex.com/outages.md)

Impact labels are the vendor’s own. Incidents come from each vendor’s status page; Rewindex does not measure outages.

## Incidents started this day

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Bitbucket](https://rewindex.com/company/bitbucket.md) | [PR creation fails intermittently](https://rewindex.com/company/bitbucket/incidents/8wx8x8ch4tdg.md) | major | 2021-12-11 00:10 UTC | 2021-12-11 00:27 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [Bandwidth Local Market Impairment - 462 - 	Louisville, KY](https://rewindex.com/company/bandwidth/incidents/s43pbz5fg10w.md) | major | 2021-12-11 12:34 UTC | 2021-12-11 14:35 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays To Airtel Network In India](https://rewindex.com/company/twilio/incidents/8l6d3rxw8yms.md) | minor | 2021-12-11 04:53 UTC | 2021-12-11 17:11 UTC | resolved |
| [Harness](https://rewindex.com/company/harness.md) | [Partial Incident - Harness Delegates](https://rewindex.com/company/harness/incidents/sh4yfds52t1r.md) | minor | 2021-12-11 07:18 UTC | 2021-12-12 23:07 UTC | resolved |
| [MessageBird (Bird)](https://rewindex.com/company/messagebird-bird.md) | [Delays for a small subset of our traffic for Whatsapp media outbound messages.](https://rewindex.com/company/messagebird-bird/incidents/7qb61c74yqcd.md) | minor | 2021-12-11 09:56 UTC | 2021-12-11 11:40 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Delivery Issue - GrameenPhone Bangladesh](https://rewindex.com/company/sinch/incidents/nj5r1s5qqh35.md) | minor | 2021-12-11 17:19 UTC | 2021-12-11 20:33 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to Viva Kuwait](https://rewindex.com/company/twilio/incidents/lhzpj1rk1mn8.md) | minor | 2021-12-11 18:10 UTC | 2021-12-12 01:40 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Sinch Incident Notification - Degradation to REST API  for US](https://rewindex.com/company/sinch/incidents/hqzxnqvn98x7.md) | none | 2021-12-11 02:05 UTC | 2021-12-11 02:05 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Sinch Incident Notification - Degradation to REST API  for US](https://rewindex.com/company/sinch/incidents/jbpmpyzmt381.md) | none | 2021-12-11 02:14 UTC | 2021-12-11 04:16 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Calls With ACCSID as TWIML Application Failing](https://rewindex.com/company/twilio/incidents/l6cdp2nb9lmx.md) | none | 2021-12-11 17:35 UTC | 2021-12-11 18:27 UTC | resolved |

## Still open from earlier days

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [LaunchDarkly](https://rewindex.com/company/launchdarkly.md) | [clientstream.launchdarkly.com exhibiting high connection error rate in US](https://rewindex.com/company/launchdarkly/incidents/80trr6b1xkr3.md) | critical | 2021-12-10 22:32 UTC | 2021-12-11 00:33 UTC | resolved |
| [LaunchDarkly](https://rewindex.com/company/launchdarkly.md) | [Event processing delays in several usage services](https://rewindex.com/company/launchdarkly/incidents/kbp391p95m9r.md) | major | 2021-12-07 16:16 UTC | 2021-12-24 05:19 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Delivery issues - Sky Mobile - United Kingdom](https://rewindex.com/company/sinch/incidents/6547vf5f9ztb.md) | minor | 2021-12-07 13:17 UTC | 2021-12-13 21:11 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[Webhosting\] Blacklisted SMTP IP address](https://rewindex.com/company/scaleway/incidents/b1swwy4vh7y3.md) | minor | 2021-12-08 08:51 UTC | 2022-08-04 14:58 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [DI SMS 365 \| Enterprise Messaging \| Delay in delivery of DR towards AT&T Mobility in United States](https://rewindex.com/company/sinch/incidents/vgvhh0kkvn2m.md) | minor | 2021-12-08 15:00 UTC | 2022-02-03 16:54 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [MMS Delivery Delays Over Subset of Shortcodes to Multiple US Networks](https://rewindex.com/company/twilio/incidents/7rx0nvpjg2y2.md) | minor | 2021-12-09 16:57 UTC | 2021-12-11 01:21 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to Malitel Network in Mali](https://rewindex.com/company/twilio/incidents/l2f53c1wxhd9.md) | minor | 2021-12-09 20:55 UTC | 2021-12-11 01:37 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to Vodafone Egypt](https://rewindex.com/company/twilio/incidents/19c0np444mfk.md) | minor | 2021-12-10 14:28 UTC | 2021-12-11 01:28 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[K8S\] Kapsule issue in fr-par](https://rewindex.com/company/scaleway/incidents/gmkb4h7njx7p.md) | minor | 2021-12-10 14:46 UTC | 2021-12-29 09:28 UTC | resolved |
| [Daily](https://rewindex.com/company/daily.md) | [Degraded audio and video call experience](https://rewindex.com/company/daily/incidents/shqq7s1vm7qb.md) | minor | 2021-12-10 21:05 UTC | 2021-12-13 13:09 UTC | resolved |
| [Plivo](https://rewindex.com/company/plivo.md) | [Call failures on inbound voice towards Brazil phone numbers in Brasilia.](https://rewindex.com/company/plivo/incidents/85gm8bwgb8wf.md) | minor | 2021-12-10 22:46 UTC | 2021-12-13 16:55 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Elevated HTTP 400 Errors for Programmable Messaging](https://rewindex.com/company/twilio/incidents/b03p42zr7460.md) | minor | 2021-12-10 23:07 UTC | 2021-12-11 01:16 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[Elements\] Domains API v2alpha2 removal](https://rewindex.com/company/scaleway/incidents/r93qsv632s6b.md) | none | 2021-12-07 14:01 UTC | 2021-12-17 12:11 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [Bandwidth Local Market Impairment - 736 - Monterey, CA](https://rewindex.com/company/bandwidth/incidents/7rbkxsrg70cs.md) | none | 2021-12-07 23:13 UTC | 2021-12-17 19:42 UTC | resolved |
| [Aptible](https://rewindex.com/company/aptible.md) | [Log4j security incident CVE-2021-44228](https://rewindex.com/company/aptible/incidents/gk1rh440h36s.md) | none | 2021-12-10 21:49 UTC | 2021-12-11 05:16 UTC | resolved |

## Maintenance

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Dropbox Sign](https://rewindex.com/company/dropbox-sign.md) | [\[Scheduled\] Scheduled Downtime for Maintenance](https://rewindex.com/company/dropbox-sign/incidents/khn508hcqqt0.md) | maintenance | 2021-12-11 05:25 UTC | 2021-12-11 07:29 UTC | resolved |
| [Mattermost](https://rewindex.com/company/mattermost.md) | [\[Scheduled\] Cloud workspaces maintenance](https://rewindex.com/company/mattermost/incidents/t7z07rjb4827.md) | maintenance | 2021-12-11 10:01 UTC | 2021-12-11 12:00 UTC | resolved |
| [Coralogix](https://rewindex.com/company/coralogix.md) | [\[Scheduled\] Upcoming maintenance on Dec 11th will cause invalidity of links in sent emails for 1 hour](https://rewindex.com/company/coralogix/incidents/n168bl9kg13m.md) | maintenance | 2021-12-11 14:30 UTC | 2021-12-11 15:30 UTC | resolved |
| [Coralogix](https://rewindex.com/company/coralogix.md) | [\[Scheduled\] IMPORTANT NOTICE  -  Log4Shell: RCE 0-day exploit found in log4j2 - Mitigated by the Coralogix Security Team](https://rewindex.com/company/coralogix/incidents/zzfn8t0fzdy2.md) | maintenance | 2021-12-11 16:59 UTC | not resolved | unknown |
| [Asana](https://rewindex.com/company/asana.md) | [Scheduled Maintenance of Webhooks and Eventstreams](https://rewindex.com/company/asana/incidents/mb5h0m0vs3l1.md) | maintenance | 2021-12-11 17:06 UTC | 2021-12-11 19:26 UTC | resolved |
| [Smartsheet](https://rewindex.com/company/smartsheet.md) | [\[Scheduled\] Resource Management by Smartsheet Maintenance](https://rewindex.com/company/smartsheet/incidents/svhwy4hshjb9.md) | maintenance | 2021-12-11 18:00 UTC | 2021-12-11 18:40 UTC | resolved |

## Cite this

10 vendor-reported incidents started on 2021-12-11 (UTC) across 6 vendors, 2 labelled major or critical by the vendor.

- Canonical URL: https://rewindex.com/outages/2021-12-11
- Citation: Rewindex daily outage roundup, “Outages on December 11, 2021” (2021-12-11 00:00 UTC). Archived by Rewindex: https://rewindex.com/outages/2021-12-11 (CC BY 4.0).
- Markdown link: `[Rewindex daily outage roundup: Outages on December 11, 2021 (2021-12-11)](https://rewindex.com/outages/2021-12-11)`


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Canonical: https://rewindex.com/outages/2021-12-11 · Markdown: https://rewindex.com/outages/2021-12-11.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T14:08:56.289Z