# Outages on December 5, 2021 (UTC) > 8 incidents started on December 5, 2021 (UTC) on the status pages Rewindex archives, 3 labelled major or critical by the vendor (Pusher, SurveyMonkey, Xero); 5 more were still open from earlier days. Canonical: https://rewindex.com/outages/2021-12-05 Last updated: 2021-12-06T09:04:00Z - Incidents started: 8 (major/critical: 3, other: 5) across 6 vendors - Still open from earlier days: 5 · Maintenance windows: 4 · Detected outage events: 0 - By vendor impact label: major 3, minor 3, none 2 - Previous day with incidents: [2021-12-04](https://rewindex.com/outages/2021-12-04.md) · Next: [2021-12-06](https://rewindex.com/outages/2021-12-06.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 | | --- | --- | --- | --- | --- | --- | | [Pusher](https://rewindex.com/company/pusher.md) | [Beams SSL Certificate Expired](https://rewindex.com/company/pusher/incidents/p9mp4z1ndjl0.md) | major | 2021-12-05 01:13 UTC | 2021-12-05 02:24 UTC | resolved | | [SurveyMonkey](https://rewindex.com/company/surveymonkey.md) | [Email messages are not sending out.](https://rewindex.com/company/surveymonkey/incidents/wxjc078sfqcj.md) | major | 2021-12-05 22:21 UTC | 2021-12-06 00:11 UTC | resolved | | [Xero](https://rewindex.com/company/xero.md) | [Investigating Possible Issue](https://rewindex.com/company/xero/incidents/p9dtzxhk8k0d.md) | major | 2021-12-05 23:43 UTC | 2021-12-06 01:18 UTC | resolved | | [Snyk](https://rewindex.com/company/snyk.md) | [Internal service outage](https://rewindex.com/company/snyk/incidents/31myp9x84x89.md) | minor | 2021-12-05 01:36 UTC | 2021-12-05 03:57 UTC | resolved | | [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delay To Al-Madar Libya](https://rewindex.com/company/twilio/incidents/qfbz42tthggc.md) | minor | 2021-12-05 02:19 UTC | 2021-12-05 17:01 UTC | resolved | | [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delay To Airtel Gabon](https://rewindex.com/company/twilio/incidents/51byqbp1r19z.md) | minor | 2021-12-05 17:07 UTC | 2021-12-06 09:04 UTC | resolved | | [Sinch](https://rewindex.com/company/sinch.md) | [Sinch Incident - DI SMS 365 \| Enterprise Messaging \| Delay in delivery of MT, MO & DR from American Samoa Telecommunications Authority(ASTCA) in American Samoa - 4th December 2021](https://rewindex.com/company/sinch/incidents/06ytfbv8sy18.md) | none | 2021-12-05 00:02 UTC | 2021-12-05 02:33 UTC | resolved | | [Sinch](https://rewindex.com/company/sinch.md) | [DI MMS 365 - MM7 \| Enterprise Messaging \| Delay in delivery of Multimedia messages \| TT\# MNOC-35480](https://rewindex.com/company/sinch/incidents/k9l9y7jlbc4k.md) | none | 2021-12-05 16:46 UTC | 2021-12-05 21:47 UTC | resolved | ## Still open from earlier days | Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status | | --- | --- | --- | --- | --- | --- | | [Scaleway](https://rewindex.com/company/scaleway.md) | [\[Webhosting\] SMTP configuration issue](https://rewindex.com/company/scaleway/incidents/s2rntlp0yzb3.md) | major | 2021-11-30 13:39 UTC | 2021-12-12 15:25 UTC | resolved | | [Sinch](https://rewindex.com/company/sinch.md) | [Delivery Issue- Bell Canada](https://rewindex.com/company/sinch/incidents/c93wpyhr3s0v.md) | minor | 2021-12-01 20:52 UTC | 2021-12-09 06:54 UTC | resolved | | [LaunchDarkly](https://rewindex.com/company/launchdarkly.md) | [Event Processing Delays](https://rewindex.com/company/launchdarkly/incidents/mlldh04211v1.md) | minor | 2021-12-03 18:18 UTC | 2021-12-05 05:00 UTC | resolved | | [Snyk](https://rewindex.com/company/snyk.md) | [Delays in updating reporting data](https://rewindex.com/company/snyk/incidents/gpg87n7ht1hz.md) | none | 2021-11-30 12:59 UTC | 2021-12-17 16:34 UTC | resolved | | [Sinch](https://rewindex.com/company/sinch.md) | [DI MMS 365 - MM7 \| Enterprise Messaging \| Delay in delivery of Multimedia messages \| TT\# MNOC-35453](https://rewindex.com/company/sinch/incidents/d6vv66m06jbf.md) | none | 2021-12-04 17:05 UTC | 2021-12-05 06:07 UTC | resolved | ## Maintenance | Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status | | --- | --- | --- | --- | --- | --- | | [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] Colombia SMS Carrier Maintenance - Avantel S.A](https://rewindex.com/company/twilio/incidents/nqxr2dhf7kbt.md) | maintenance | 2021-12-05 03:00 UTC | 2021-12-05 10:00 UTC | resolved | | [Logz.io](https://rewindex.com/company/logz-io.md) | [\[Scheduled\] Logz.io Scheduled Maintenance](https://rewindex.com/company/logz-io/incidents/02hw5wrbjvrz.md) | maintenance | 2021-12-05 05:40 UTC | 2021-12-05 06:40 UTC | resolved | | [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] Japan SMS Carrier Maintenance - SoftBank](https://rewindex.com/company/twilio/incidents/bv6qg0rhscmw.md) | maintenance | 2021-12-05 15:00 UTC | 2021-12-05 20:00 UTC | resolved | | [MessageBird (Bird)](https://rewindex.com/company/messagebird-bird.md) | [\[Scheduled\] Conversations Database maintenance](https://rewindex.com/company/messagebird-bird/incidents/bj6s74xgnj5y.md) | maintenance | 2021-12-05 21:00 UTC | 2021-12-05 21:15 UTC | resolved | ## Cite this 8 vendor-reported incidents started on 2021-12-05 (UTC) across 6 vendors, 3 labelled major or critical by the vendor. - Canonical URL: https://rewindex.com/outages/2021-12-05 - Citation: Rewindex daily outage roundup, “Outages on December 5, 2021” (2021-12-05 00:00 UTC). Archived by Rewindex: https://rewindex.com/outages/2021-12-05 (CC BY 4.0). - Markdown link: `[Rewindex daily outage roundup: Outages on December 5, 2021 (2021-12-05)](https://rewindex.com/outages/2021-12-05)` --- Canonical: https://rewindex.com/outages/2021-12-05 · Markdown: https://rewindex.com/outages/2021-12-05.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T17:38:33.770Z