# Outages on January 15, 2021 (UTC)

> 16 incidents started on January 15, 2021 (UTC) on the status pages Rewindex archives, 6 labelled major or critical by the vendor (PyPI (Python Infrastructure), Datadog, Bandwidth); 6 more were still open from earlier days.

Canonical: https://rewindex.com/outages/2021-01-15
Last updated: 2021-01-17T11:00:00Z

- Incidents started: 16 (major/critical: 6, other: 10) across 12 vendors
- Still open from earlier days: 6 · Maintenance windows: 3 · Detected outage events: 0
- By vendor impact label: critical 2, major 4, minor 9, none 1
- Previous day with incidents: [2021-01-14](https://rewindex.com/outages/2021-01-14.md) · Next: [2021-01-16](https://rewindex.com/outages/2021-01-16.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 |
| --- | --- | --- | --- | --- | --- |
| [PyPI (Python Infrastructure)](https://rewindex.com/company/pypi.md) | [wiki.python.org experiencing a distributed denial of service attack.](https://rewindex.com/company/pypi/incidents/lc5jx9rrwl1z.md) | critical | 2021-01-15 02:53 UTC | 2021-01-15 14:31 UTC | resolved |
| [Datadog](https://rewindex.com/company/datadog.md) | [Elevated error rate on the web application](https://rewindex.com/company/datadog/incidents/gsdhprtsf57k.md) | critical | 2021-01-15 20:23 UTC | 2021-01-15 22:33 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [V1 & V2 SMS Delays](https://rewindex.com/company/bandwidth/incidents/qtjj27mpblb2.md) | major | 2021-01-15 03:11 UTC | 2021-01-15 03:51 UTC | resolved |
| [MongoDB Atlas](https://rewindex.com/company/mongodb-atlas.md) | [Partial Regional outage in Realm](https://rewindex.com/company/mongodb-atlas/incidents/vkt856hpn9wn.md) | major | 2021-01-15 08:15 UTC | 2021-01-15 09:19 UTC | resolved |
| [Monday.com](https://rewindex.com/company/monday-com.md) | [Investigating issues with our automations and integrations](https://rewindex.com/company/monday-com/incidents/9kd6pbkxzkzs.md) | major | 2021-01-15 08:33 UTC | 2021-01-15 09:41 UTC | resolved |
| [BigCommerce](https://rewindex.com/company/bigcommerce.md) | [Inability to load product pages from the control panel.](https://rewindex.com/company/bigcommerce/incidents/43zm2t1j7w6r.md) | major | 2021-01-15 19:39 UTC | 2021-01-15 20:19 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to Sri-Lanka Mobitel](https://rewindex.com/company/twilio/incidents/tw8phpj0hk3z.md) | minor | 2021-01-15 05:19 UTC | 2021-01-15 08:16 UTC | resolved |
| [Bitbucket](https://rewindex.com/company/bitbucket.md) | [Bitbucket not Loading on Firefox 72.X](https://rewindex.com/company/bitbucket/incidents/bkggvr4shqxq.md) | minor | 2021-01-15 07:33 UTC | 2021-01-15 10:43 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to H3G UK](https://rewindex.com/company/twilio/incidents/w0qvzcrzq3k7.md) | minor | 2021-01-15 08:44 UTC | 2021-01-15 13:27 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Delivery issues - 3 UK](https://rewindex.com/company/sinch/incidents/w3j8dck7c5z0.md) | minor | 2021-01-15 10:55 UTC | 2021-01-17 11:00 UTC | resolved |
| [CircleCI](https://rewindex.com/company/circleci.md) | [Delayed Machine jobs](https://rewindex.com/company/circleci/incidents/2cmd1ly92pxz.md) | minor | 2021-01-15 14:16 UTC | 2021-01-15 14:32 UTC | resolved |
| [Maven Central](https://rewindex.com/company/maven-central.md) | [Staging operations regularly timing out](https://rewindex.com/company/maven-central/incidents/3zl7lx5p4rq4.md) | minor | 2021-01-15 15:15 UTC | 2021-01-15 21:29 UTC | resolved |
| [Heap](https://rewindex.com/company/heap.md) | [Heap Connect Redshift Syncs Delays](https://rewindex.com/company/heap/incidents/651jq7t9h42p.md) | minor | 2021-01-15 17:40 UTC | 2021-01-16 01:14 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Charge Payments Made With Pay Verb Using CardConnect Payment Provider are Failing](https://rewindex.com/company/twilio/incidents/ghrmh4dq0w9n.md) | minor | 2021-01-15 18:24 UTC | 2021-01-15 19:59 UTC | resolved |
| [Heap](https://rewindex.com/company/heap.md) | [Webhooks delays](https://rewindex.com/company/heap/incidents/skfsh1d64pw1.md) | minor | 2021-01-15 22:53 UTC | 2021-01-17 02:37 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [On Call Engineers are Investigating](https://rewindex.com/company/twilio/incidents/wzkn33qf7gdy.md) | none | 2021-01-15 00:51 UTC | 2021-01-15 01:01 UTC | resolved |

## Still open from earlier days

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Twilio](https://rewindex.com/company/twilio.md) | [Delays in Bulk Exports](https://rewindex.com/company/twilio/incidents/gj587sv1scsc.md) | minor | 2021-01-12 23:37 UTC | 2021-01-19 01:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Delivery issues - Vodafone Egypt](https://rewindex.com/company/sinch/incidents/y943qw95sfpj.md) | minor | 2021-01-13 00:39 UTC | 2021-01-19 08:49 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Failures When Sending Messages to Some Brazil Networks from Local Longcodes](https://rewindex.com/company/twilio/incidents/mw2flp0w9zv1.md) | minor | 2021-01-14 18:58 UTC | 2021-01-15 18:36 UTC | resolved |
| [GitHub Copilot](https://rewindex.com/company/github-copilot.md) | [Incident on 2021-01-14 19:52 UTC](https://rewindex.com/company/github-copilot/incidents/fmt285091x64.md) | minor | 2021-01-14 19:52 UTC | 2021-01-15 00:39 UTC | resolved |
| [GitHub](https://rewindex.com/company/github.md) | [Incident on 2021-01-14 19:52 UTC](https://rewindex.com/company/github/incidents/fmt285091x64.md) | minor | 2021-01-14 19:52 UTC | 2021-01-15 00:39 UTC | resolved |
| [Gusto](https://rewindex.com/company/gusto.md) | [Some users may be experiencing issues loading their Gusto account, or pages within their Gusto account.](https://rewindex.com/company/gusto/incidents/0w7m0p9zc9hb.md) | minor | 2021-01-14 23:03 UTC | 2021-01-15 01:49 UTC | resolved |

## Maintenance

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Heap](https://rewindex.com/company/heap.md) | [\[Scheduled\] Data Ingestion Maintenance](https://rewindex.com/company/heap/incidents/wj7zg0g36j6g.md) | maintenance | 2021-01-15 04:29 UTC | 2021-01-15 04:31 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [\[Scheduled\] Local Market Maintenance - 432 - Myrtle Beach, SC](https://rewindex.com/company/bandwidth/incidents/qx9rdvhgrzl0.md) | maintenance | 2021-01-15 05:00 UTC | 2021-01-15 11:00 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [\[Scheduled\] DLS Maintenance - DFW Data Center](https://rewindex.com/company/bandwidth/incidents/kckp8cskvnk4.md) | maintenance | 2021-01-15 06:00 UTC | 2021-01-15 11:00 UTC | resolved |

## Cite this

16 vendor-reported incidents started on 2021-01-15 (UTC) across 12 vendors, 6 labelled major or critical by the vendor.

- Canonical URL: https://rewindex.com/outages/2021-01-15
- Citation: Rewindex daily outage roundup, “Outages on January 15, 2021” (2021-01-15 00:00 UTC). Archived by Rewindex: https://rewindex.com/outages/2021-01-15 (CC BY 4.0).
- Markdown link: `[Rewindex daily outage roundup: Outages on January 15, 2021 (2021-01-15)](https://rewindex.com/outages/2021-01-15)`


---
Canonical: https://rewindex.com/outages/2021-01-15 · Markdown: https://rewindex.com/outages/2021-01-15.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T14:32:10.349Z