# Outages on April 21, 2018 (UTC)

> 1 incident started on April 21, 2018 (UTC) on the status pages Rewindex archives, 0 labelled major or critical by the vendor; 3 more were still open from earlier days.

Canonical: https://rewindex.com/outages/2018-04-21
Last updated: 2018-04-23T16:19:00Z

- Incidents started: 1 (major/critical: 0, other: 1) across 1 vendor
- Still open from earlier days: 3 · Maintenance windows: 2 · Detected outage events: 0
- By vendor impact label: minor 1
- Previous day with incidents: [2018-04-20](https://rewindex.com/outages/2018-04-20.md) · Next: [2018-04-22](https://rewindex.com/outages/2018-04-22.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 |
| --- | --- | --- | --- | --- | --- |
| [Gorgias](https://rewindex.com/company/gorgias.md) | [Major outage](https://rewindex.com/company/gorgias/incidents/gpb7gh7dxqh2.md) | minor | 2018-04-21 05:04 UTC | 2018-04-23 16:19 UTC | resolved |

## Still open from earlier days

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Receipt Delays in Brazil](https://rewindex.com/company/twilio/incidents/cq7cpsfjl91d.md) | minor | 2018-04-20 19:25 UTC | 2018-04-21 01:15 UTC | resolved |
| [Plivo](https://rewindex.com/company/plivo.md) | [Inbound calls to Argentina numbers affected](https://rewindex.com/company/plivo/incidents/08rd5s5lhn7g.md) | minor | 2018-04-20 20:48 UTC | 2018-04-21 00:01 UTC | resolved |
| [Unbounce](https://rewindex.com/company/unbounce.md) | [Intermittent Outages in Russia](https://rewindex.com/company/unbounce/incidents/dyhfw4gqkxdc.md) | none | 2018-04-17 13:25 UTC | 2018-04-26 21:47 UTC | resolved |

## Maintenance

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [CircleCI](https://rewindex.com/company/circleci.md) | [\[Scheduled\] MacOS Planned Maintenance](https://rewindex.com/company/circleci/incidents/g0qlrblvgjtd.md) | maintenance | 2018-04-21 01:00 UTC | 2018-04-21 01:12 UTC | resolved |
| [Linode (Akamai)](https://rewindex.com/company/linode-akamai.md) | [\[Scheduled\] Edge Router Upgrade - A Side - Frankfurt Datacenter](https://rewindex.com/company/linode-akamai/incidents/9nqq0ncxkhbh.md) | maintenance | 2018-04-21 22:00 UTC | 2018-04-22 04:00 UTC | resolved |

## Cite this

1 vendor-reported incident started on 2018-04-21 (UTC) across 1 vendor, 0 labelled major or critical by the vendor.

- Canonical URL: https://rewindex.com/outages/2018-04-21
- Citation: Rewindex daily outage roundup, “Outages on April 21, 2018” (2018-04-21 00:00 UTC). Archived by Rewindex: https://rewindex.com/outages/2018-04-21 (CC BY 4.0).
- Markdown link: `[Rewindex daily outage roundup: Outages on April 21, 2018 (2018-04-21)](https://rewindex.com/outages/2018-04-21)`


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Canonical: https://rewindex.com/outages/2018-04-21 · Markdown: https://rewindex.com/outages/2018-04-21.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T14:22:05.919Z