# Outages on April 6, 2021 (UTC)

> 31 incidents started on April 6, 2021 (UTC) on the status pages Rewindex archives, 12 labelled major or critical by the vendor (Snowflake, Canva); 4 more were still open from earlier days.

Canonical: https://rewindex.com/outages/2021-04-06
Last updated: 2021-04-07T03:11:00Z

- Incidents started: 31 (major/critical: 12, other: 19) across 18 vendors
- Still open from earlier days: 4 · Maintenance windows: 10 · Detected outage events: 0
- By vendor impact label: critical 6, major 6, minor 15, none 4
- Previous day with incidents: [2021-04-05](https://rewindex.com/outages/2021-04-05.md) · Next: [2021-04-07](https://rewindex.com/outages/2021-04-07.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 |
| --- | --- | --- | --- | --- | --- |
| [Snowflake](https://rewindex.com/company/snowflake.md) | [AZURE - Southeast Asia (Singapore): SI-20210405](https://rewindex.com/company/snowflake/incidents/svjgj8qfknqv.md) | critical | 2021-04-06 00:28 UTC | 2021-04-06 01:52 UTC | resolved |
| [Canva](https://rewindex.com/company/canva.md) | [Error 500 when accessing the Canva website](https://rewindex.com/company/canva/incidents/9g284l1krptf.md) | critical | 2021-04-06 01:48 UTC | 2021-04-06 02:03 UTC | resolved |
| [Canva](https://rewindex.com/company/canva.md) | [Users are getting an error when accessing/logging out of Canva homepage and errors accessing Marketplace pages](https://rewindex.com/company/canva/incidents/9bsntcgtbggj.md) | critical | 2021-04-06 03:28 UTC | 2021-04-06 04:27 UTC | resolved |
| [Red Hat (incl. Quay.io)](https://rewindex.com/company/red-hat.md) | [Labs outage](https://rewindex.com/company/red-hat/incidents/z57qcmhz30kd.md) | critical | 2021-04-06 08:17 UTC | 2021-04-06 08:35 UTC | resolved |
| [imgix](https://rewindex.com/company/imgix.md) | [Elevated rendering errors](https://rewindex.com/company/imgix/incidents/4s1bpvjrl912.md) | critical | 2021-04-06 12:15 UTC | 2021-04-06 13:45 UTC | resolved |
| [Monday.com](https://rewindex.com/company/monday-com.md) | [Connectivity Issues across accounts and devices](https://rewindex.com/company/monday-com/incidents/ppq0jvkmpn5l.md) | critical | 2021-04-06 16:59 UTC | 2021-04-06 17:33 UTC | resolved |
| [Elastic Cloud](https://rewindex.com/company/elastic-cloud.md) | [Issues with deployments in gcp-us-east-1b](https://rewindex.com/company/elastic-cloud/incidents/7h417hffwb6v.md) | major | 2021-04-06 01:53 UTC | 2021-04-06 03:49 UTC | resolved |
| [Elastic Cloud](https://rewindex.com/company/elastic-cloud.md) | [Deployment logging delayed in AWS Ohio(us-east-2)](https://rewindex.com/company/elastic-cloud/incidents/d751qrj33p7k.md) | major | 2021-04-06 02:06 UTC | 2021-04-06 06:25 UTC | resolved |
| [v0](https://rewindex.com/company/v0.md) | [Elevated API and Dashboard Error Rates](https://rewindex.com/company/v0/incidents/7zfv4ww9ddjz.md) | major | 2021-04-06 03:31 UTC | 2021-04-06 04:33 UTC | resolved |
| [Vercel](https://rewindex.com/company/vercel.md) | [Elevated API and Dashboard Error Rates](https://rewindex.com/company/vercel/incidents/7zfv4ww9ddjz.md) | major | 2021-04-06 03:31 UTC | 2021-04-06 04:33 UTC | resolved |
| [Aircall](https://rewindex.com/company/aircall.md) | [Issue on authentication](https://rewindex.com/company/aircall/incidents/cyzfyympp2ck.md) | major | 2021-04-06 09:15 UTC | 2021-04-06 11:20 UTC | resolved |
| [Monday.com](https://rewindex.com/company/monday-com.md) | [Connectivity Issues across some accounts and devices](https://rewindex.com/company/monday-com/incidents/ck0501222pdp.md) | major | 2021-04-06 21:32 UTC | 2021-04-06 22:40 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Sinch Emergency Maintenance - Legacy Atlas SMS1](https://rewindex.com/company/sinch/incidents/vbbr3b3jxv2p.md) | minor | 2021-04-06 05:17 UTC | 2021-04-06 21:04 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Report Delays to GrameenPhone Bangladesh](https://rewindex.com/company/twilio/incidents/rp4g7vw7f71d.md) | minor | 2021-04-06 06:02 UTC | 2021-04-06 14:09 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Service Notification - Dashboard](https://rewindex.com/company/sinch/incidents/7svpztw0dwdc.md) | minor | 2021-04-06 08:33 UTC | 2021-04-06 09:02 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Service Notification - Dashboard](https://rewindex.com/company/sinch/incidents/rwv623rq4n3j.md) | minor | 2021-04-06 08:44 UTC | 2021-04-06 09:02 UTC | resolved |
| [New Relic](https://rewindex.com/company/new-relic.md) | [Logs UI Irregularities for US and EU Region](https://rewindex.com/company/new-relic/incidents/qgpcvn567f4r.md) | minor | 2021-04-06 11:16 UTC | 2021-04-06 12:09 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [On Call Engineers are Investigating Intermittent Failed Calls to Twilio Sweden Numbers](https://rewindex.com/company/twilio/incidents/dkhb2bmrkn7j.md) | minor | 2021-04-06 13:46 UTC | 2021-04-06 15:05 UTC | resolved |
| [Gusto](https://rewindex.com/company/gusto.md) | [Chat is currently unavailable. If you need to Contact Support, please visit the Help tab within your Gusto account.](https://rewindex.com/company/gusto/incidents/xj0qm6sm6d62.md) | minor | 2021-04-06 14:58 UTC | 2021-04-07 03:11 UTC | resolved |
| [Bitrise](https://rewindex.com/company/bitrise.md) | [Increased queue time on the elite Xcode 12.4 stacks](https://rewindex.com/company/bitrise/incidents/00zb2b632t97.md) | minor | 2021-04-06 16:01 UTC | 2021-04-06 17:28 UTC | resolved |
| [SparkPost](https://rewindex.com/company/sparkpost.md) | [Elevated error rates for some SparkPost and SparkPost Enterprise customers injecting via SMTP in the US region.](https://rewindex.com/company/sparkpost/incidents/1q5z978gcrv7.md) | minor | 2021-04-06 18:43 UTC | 2021-04-06 19:59 UTC | resolved |
| [v0](https://rewindex.com/company/v0.md) | [Elevated API and Dashboard Error Rates](https://rewindex.com/company/v0/incidents/n9rlyrmcf5tp.md) | minor | 2021-04-06 21:10 UTC | 2021-04-06 22:24 UTC | resolved |
| [Vercel](https://rewindex.com/company/vercel.md) | [Elevated API and Dashboard Error Rates](https://rewindex.com/company/vercel/incidents/n9rlyrmcf5tp.md) | minor | 2021-04-06 21:10 UTC | 2021-04-06 22:24 UTC | resolved |
| [Mailgun](https://rewindex.com/company/mailgun.md) | [Timeouts from /events api](https://rewindex.com/company/mailgun/incidents/j7m21f08yjj0.md) | minor | 2021-04-06 21:17 UTC | 2021-04-07 00:57 UTC | resolved |
| [DNSimple](https://rewindex.com/company/dnsimple.md) | [ALIAS resolution slowdowns](https://rewindex.com/company/dnsimple/incidents/wmf65yn69wpp.md) | minor | 2021-04-06 21:32 UTC | 2021-04-06 22:30 UTC | resolved |
| [Aptible](https://rewindex.com/company/aptible.md) | [Deploy API performance issues](https://rewindex.com/company/aptible/incidents/vc4h446sp43x.md) | minor | 2021-04-06 22:30 UTC | 2021-04-07 00:29 UTC | resolved |
| [Elastic Cloud](https://rewindex.com/company/elastic-cloud.md) | [Azure West US2 coordination layer instability](https://rewindex.com/company/elastic-cloud/incidents/pwgzwdf0bs63.md) | minor | 2021-04-06 22:31 UTC | 2021-04-07 00:25 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Whatsapp Connectivity - EU endpoint](https://rewindex.com/company/sinch/incidents/chv0shtfqlnf.md) | none | 2021-04-06 09:20 UTC | 2021-04-06 10:13 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [On Call Engineers are Investigating](https://rewindex.com/company/twilio/incidents/fd6r5kz6sghk.md) | none | 2021-04-06 10:04 UTC | 2021-04-06 10:15 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Subset of Twilio Australian Numbers Unable to Receive Inbound SMS](https://rewindex.com/company/twilio/incidents/y7v45kr6c6fm.md) | none | 2021-04-06 13:32 UTC | 2021-04-06 14:33 UTC | resolved |
| [imgix](https://rewindex.com/company/imgix.md) | [Small number of uncached images taking longer than expected to load](https://rewindex.com/company/imgix/incidents/p6cg94zshrl8.md) | none | 2021-04-06 18:14 UTC | 2021-04-06 22:47 UTC | resolved |

## Still open from earlier days

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Red Hat (incl. Quay.io)](https://rewindex.com/company/red-hat.md) | [Partner Certification Workflow](https://rewindex.com/company/red-hat/incidents/p3kr7k6sj31r.md) | critical | 2021-04-05 16:04 UTC | 2021-04-08 22:29 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[WEBHOSTING\] Websites on Platform 27 are down](https://rewindex.com/company/scaleway/incidents/2pv79y64y3bl.md) | major | 2021-04-04 18:07 UTC | 2021-04-06 11:08 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Operator Notification - M1 Singapore](https://rewindex.com/company/sinch/incidents/6yfgrrz85c59.md) | minor | 2021-03-30 15:02 UTC | 2021-04-07 02:25 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delay to Orange Network in Congo Democratic Republic](https://rewindex.com/company/twilio/incidents/gs2pp561vkw6.md) | minor | 2021-04-05 13:43 UTC | 2021-04-08 06:28 UTC | resolved |

## Maintenance

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] Scheduled Network Maintenance - Sinch Legacy Atlas LON3 Site](https://rewindex.com/company/sinch/incidents/wq7hfssh3lfs.md) | maintenance | 2021-04-06 02:00 UTC | 2021-04-06 04:00 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [\[Scheduled\] Local Market Maintenance - Multiple Markets](https://rewindex.com/company/bandwidth/incidents/bsgcl84nrytn.md) | maintenance | 2021-04-06 03:01 UTC | 2021-04-06 11:00 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] Mexico SMS Carrier Maintenance - Telcel](https://rewindex.com/company/twilio/incidents/nxc34pq25lg1.md) | maintenance | 2021-04-06 05:45 UTC | 2021-04-06 08:15 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] External Maintenance - T-Mobile US](https://rewindex.com/company/sinch/incidents/d6r2z6m5vfr2.md) | maintenance | 2021-04-06 06:00 UTC | 2021-04-06 13:01 UTC | resolved |
| [Braze](https://rewindex.com/company/braze.md) | [\[Scheduled\] US-02 Database Maintenance](https://rewindex.com/company/braze/incidents/3klsyqxdcwl1.md) | maintenance | 2021-04-06 06:00 UTC | 2021-04-06 08:00 UTC | resolved |
| [ActiveCampaign](https://rewindex.com/company/activecampaign.md) | [\[Scheduled\] Community Forum Maintenance](https://rewindex.com/company/activecampaign/incidents/kvwndfpz36ld.md) | maintenance | 2021-04-06 07:00 UTC | 2021-04-06 11:00 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[Scheduled\] \[DC5\] Scheduled maintenance - Room : 1-1 / Rack : C33 / Block : G](https://rewindex.com/company/scaleway/incidents/tj7dythfrqym.md) | maintenance | 2021-04-06 12:01 UTC | 2021-04-06 13:00 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] Russian Federation SMS Carrier Maintenance - Tele2](https://rewindex.com/company/twilio/incidents/tywhy3yt522c.md) | maintenance | 2021-04-06 20:00 UTC | 2021-04-07 00:00 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] France SMS Carrier Maintenance - Legos](https://rewindex.com/company/twilio/incidents/mw84r3khd9v9.md) | maintenance | 2021-04-06 20:30 UTC | 2021-04-06 23:00 UTC | resolved |
| [Braze](https://rewindex.com/company/braze.md) | [\[Scheduled\] US-04 Database Maintenance](https://rewindex.com/company/braze/incidents/j1l4w9jg0vwm.md) | maintenance | 2021-04-06 22:00 UTC | 2021-04-07 02:00 UTC | resolved |

## Cite this

31 vendor-reported incidents started on 2021-04-06 (UTC) across 18 vendors, 12 labelled major or critical by the vendor.

- Canonical URL: https://rewindex.com/outages/2021-04-06
- Citation: Rewindex daily outage roundup, “Outages on April 6, 2021” (2021-04-06 00:00 UTC). Archived by Rewindex: https://rewindex.com/outages/2021-04-06 (CC BY 4.0).
- Markdown link: `[Rewindex daily outage roundup: Outages on April 6, 2021 (2021-04-06)](https://rewindex.com/outages/2021-04-06)`


---
Canonical: https://rewindex.com/outages/2021-04-06 · Markdown: https://rewindex.com/outages/2021-04-06.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T13:14:04.671Z