# Outages on November 29, 2020 (UTC) > 4 incidents started on November 29, 2020 (UTC) on the status pages Rewindex archives, 2 labelled major or critical by the vendor (Bandwidth, Twilio); 11 more were still open from earlier days. Canonical: https://rewindex.com/outages/2020-11-29 Last updated: 2020-12-02T09:51:00Z - Incidents started: 4 (major/critical: 2, other: 2) across 3 vendors - Still open from earlier days: 11 · Maintenance windows: 1 · Detected outage events: 0 - By vendor impact label: critical 1, major 1, minor 2 - Previous day with incidents: [2020-11-28](https://rewindex.com/outages/2020-11-28.md) · Next: [2020-11-30](https://rewindex.com/outages/2020-11-30.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 | | --- | --- | --- | --- | --- | --- | | [Bandwidth](https://rewindex.com/company/bandwidth.md) | [Bandwidth Local Market Impairment - 668 - Tucson, AZ](https://rewindex.com/company/bandwidth/incidents/d6wfkjx90p5d.md) | critical | 2020-11-29 20:09 UTC | 2020-12-01 01:17 UTC | resolved | | [Twilio](https://rewindex.com/company/twilio.md) | [Super SIM Network Connectivity Issues](https://rewindex.com/company/twilio/incidents/97g36qwmqvt7.md) | major | 2020-11-29 06:53 UTC | 2020-11-29 13:46 UTC | resolved | | [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to Congo Orange Network](https://rewindex.com/company/twilio/incidents/g1k0wj40v746.md) | minor | 2020-11-29 12:42 UTC | 2020-11-30 01:56 UTC | resolved | | [Plivo](https://rewindex.com/company/plivo.md) | [Inbound SMS failure/delay towards the US phone numbers](https://rewindex.com/company/plivo/incidents/6rfn3b97nh7v.md) | minor | 2020-11-29 20:25 UTC | 2020-12-02 09:51 UTC | resolved | ## Still open from earlier days | Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status | | --- | --- | --- | --- | --- | --- | | [Sinch](https://rewindex.com/company/sinch.md) | [Operator Notification - Vodafone Germany](https://rewindex.com/company/sinch/incidents/mrdgnls46x96.md) | minor | 2020-11-23 13:25 UTC | 2020-12-03 15:25 UTC | resolved | | [MessageBird (Bird)](https://rewindex.com/company/messagebird-bird.md) | [Operator Notification: Vodafone Germany](https://rewindex.com/company/messagebird-bird/incidents/757jtpsjqrj4.md) | minor | 2020-11-23 14:56 UTC | 2020-11-30 12:38 UTC | resolved | | [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delays to Vodafone Germany](https://rewindex.com/company/twilio/incidents/6p6s5zbc39k8.md) | minor | 2020-11-23 15:33 UTC | 2020-11-30 17:06 UTC | resolved | | [LaunchDarkly](https://rewindex.com/company/launchdarkly.md) | [Increased error rate in event ingestion](https://rewindex.com/company/launchdarkly/incidents/zbzb2m7czyfz.md) | minor | 2020-11-25 13:50 UTC | 2020-12-08 18:32 UTC | resolved | | [Unbounce](https://rewindex.com/company/unbounce.md) | [Stats Delay](https://rewindex.com/company/unbounce/incidents/1rnlmprng0xt.md) | minor | 2020-11-25 14:25 UTC | 2020-11-30 22:12 UTC | resolved | | [Sinch](https://rewindex.com/company/sinch.md) | [Sinch Operator Notification - Sprint US](https://rewindex.com/company/sinch/incidents/dj1yv4hwjhxf.md) | minor | 2020-11-27 06:56 UTC | 2020-11-30 06:09 UTC | resolved | | [Optimizely](https://rewindex.com/company/optimizely.md) | [Network connectivity issues in Sweden](https://rewindex.com/company/optimizely/incidents/s3pyq46f3h35.md) | minor | 2020-11-27 10:31 UTC | 2020-11-30 07:59 UTC | resolved | | [Twilio](https://rewindex.com/company/twilio.md) | [SMS Intermittent Delivery Delays to Argentina Personal Network](https://rewindex.com/company/twilio/incidents/7tq5bq2mp9db.md) | minor | 2020-11-27 19:40 UTC | 2020-12-10 06:46 UTC | resolved | | [Klaviyo](https://rewindex.com/company/klaviyo.md) | [Delay in Analytics Processing for 25% of Metrics](https://rewindex.com/company/klaviyo/incidents/26jlh57dg8j2.md) | minor | 2020-11-27 20:39 UTC | 2020-11-30 14:34 UTC | resolved | | [Twilio](https://rewindex.com/company/twilio.md) | [Subset of SMS Delivery Failures to Oi Network in Brazil from Twilio Brazil Domestic Numbers (local long codes)](https://rewindex.com/company/twilio/incidents/xn9wlpwgrpbq.md) | minor | 2020-11-28 19:19 UTC | 2020-11-29 13:28 UTC | resolved | | [Plivo](https://rewindex.com/company/plivo.md) | [Delivery delay on inbound and outbound short-code SMS towards US phone numbers: AT&T](https://rewindex.com/company/plivo/incidents/c4l5bx4vzt7h.md) | minor | 2020-11-28 20:53 UTC | 2020-12-07 18:19 UTC | resolved | ## Maintenance | Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status | | --- | --- | --- | --- | --- | --- | | [Logz.io](https://rewindex.com/company/logz-io.md) | [\[Scheduled\] Logz.io Alerting Scheduled Maintenance - North Virginia And Canada Region](https://rewindex.com/company/logz-io/incidents/j3x5t5wnb8jq.md) | maintenance | 2020-11-29 05:00 UTC | 2020-11-29 05:15 UTC | resolved | ## Cite this 4 vendor-reported incidents started on 2020-11-29 (UTC) across 3 vendors, 2 labelled major or critical by the vendor. - Canonical URL: https://rewindex.com/outages/2020-11-29 - Citation: Rewindex daily outage roundup, “Outages on November 29, 2020” (2020-11-29 00:00 UTC). Archived by Rewindex: https://rewindex.com/outages/2020-11-29 (CC BY 4.0). - Markdown link: `[Rewindex daily outage roundup: Outages on November 29, 2020 (2020-11-29)](https://rewindex.com/outages/2020-11-29)` --- Canonical: https://rewindex.com/outages/2020-11-29 · Markdown: https://rewindex.com/outages/2020-11-29.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:30:41.415Z