# Outages on May 27, 2021 (UTC)

> 16 incidents started on May 27, 2021 (UTC) on the status pages Rewindex archives, 1 labelled major or critical by the vendor (Elastic Cloud); 10 more were still open from earlier days.

Canonical: https://rewindex.com/outages/2021-05-27
Last updated: 2021-06-02T11:08:00Z

- Incidents started: 16 (major/critical: 1, other: 15) across 12 vendors
- Still open from earlier days: 10 · Maintenance windows: 23 · Detected outage events: 0
- By vendor impact label: major 1, minor 9, none 6
- Previous day with incidents: [2021-05-26](https://rewindex.com/outages/2021-05-26.md) · Next: [2021-05-28](https://rewindex.com/outages/2021-05-28.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 |
| --- | --- | --- | --- | --- | --- |
| [Elastic Cloud](https://rewindex.com/company/elastic-cloud.md) | [Coordination layer issues in AWS N. Virginia (us-east-1)](https://rewindex.com/company/elastic-cloud/incidents/y4jghhwbvrrk.md) | major | 2021-05-27 03:21 UTC | 2021-05-27 04:56 UTC | resolved |
| [Plivo](https://rewindex.com/company/plivo.md) | [Inbound call failure towards the US phone numbers](https://rewindex.com/company/plivo/incidents/p7fytjzh21hf.md) | minor | 2021-05-27 03:12 UTC | 2021-05-27 13:49 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delay to Unicom and China Mobile Network in China](https://rewindex.com/company/twilio/incidents/vfnxll2rrswp.md) | minor | 2021-05-27 05:11 UTC | 2021-05-27 14:08 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Service Notification - Dashboard](https://rewindex.com/company/sinch/incidents/v1ldt8rzfzwg.md) | minor | 2021-05-27 07:10 UTC | 2021-05-27 07:32 UTC | resolved |
| [Bitbucket](https://rewindex.com/company/bitbucket.md) | [Degraded Git performance](https://rewindex.com/company/bitbucket/incidents/6mvwdm63jf1t.md) | minor | 2021-05-27 07:26 UTC | 2021-05-27 09:16 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Receipt Delays on US - T-Mobile Over a Subset of Short Codes](https://rewindex.com/company/twilio/incidents/sgmc8pchrsrd.md) | minor | 2021-05-27 13:46 UTC | 2021-05-27 20:11 UTC | resolved |
| [MessageBird (Bird)](https://rewindex.com/company/messagebird-bird.md) | [SMS delivery delays](https://rewindex.com/company/messagebird-bird/incidents/fc390jpx7pkr.md) | minor | 2021-05-27 14:22 UTC | 2021-05-27 15:21 UTC | resolved |
| [InfluxData (InfluxDB Cloud)](https://rewindex.com/company/influxdata.md) | [Problem with queries affecting some users in the AWS eu-central-1 region.](https://rewindex.com/company/influxdata/incidents/mzlj8w0kgrb7.md) | minor | 2021-05-27 15:09 UTC | 2021-05-27 18:56 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to Iran MTN Irancell Network](https://rewindex.com/company/twilio/incidents/zy9z5yh8jxkn.md) | minor | 2021-05-27 15:16 UTC | 2021-05-27 22:29 UTC | resolved |
| [LaunchDarkly](https://rewindex.com/company/launchdarkly.md) | [Experimentation results are delayed](https://rewindex.com/company/launchdarkly/incidents/b1zw2vdwkvkr.md) | minor | 2021-05-27 18:39 UTC | 2021-05-28 00:06 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [Bandwidth Local Market Impairment-- Lata 534 - Topeka, KS](https://rewindex.com/company/bandwidth/incidents/kcklntlk7nr7.md) | none | 2021-05-27 02:53 UTC | 2021-05-27 13:47 UTC | resolved |
| [CircleCI](https://rewindex.com/company/circleci.md) | [Workflows using orbs may have failed due to config compilation errors](https://rewindex.com/company/circleci/incidents/7mfmvvgqkcxf.md) | none | 2021-05-27 09:30 UTC | 2021-05-27 09:30 UTC | resolved |
| [Contentful](https://rewindex.com/company/contentful.md) | [Support system response issue](https://rewindex.com/company/contentful/incidents/lfk82xk42xp0.md) | none | 2021-05-27 11:34 UTC | 2021-06-02 11:08 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Automated Alert: Minimal Customer Impact Incorrect Reporting of Agent Status Activity Time in TaskRouter](https://rewindex.com/company/twilio/incidents/w2wkv6mvnyjc.md) | none | 2021-05-27 13:10 UTC | 2021-05-27 15:04 UTC | resolved |
| [MessageBird (Bird)](https://rewindex.com/company/messagebird-bird.md) | [Delays on Twitter inbound messaging](https://rewindex.com/company/messagebird-bird/incidents/3bqz8lbkdjyg.md) | none | 2021-05-27 15:18 UTC | 2021-05-27 15:54 UTC | resolved |
| [Lightstep (ServiceNow Cloud Observability)](https://rewindex.com/company/lightstep.md) | [Key operations charts partially blank](https://rewindex.com/company/lightstep/incidents/hd7rd04cjbw2.md) | none | 2021-05-27 18:00 UTC | 2021-05-27 18:00 UTC | resolved |

## Still open from earlier days

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Bunny.net](https://rewindex.com/company/bunny-net.md) | [High Processing Times](https://rewindex.com/company/bunny-net/incidents/cf0w0b486v6y.md) | minor | 2021-05-22 16:51 UTC | 2021-05-30 15:03 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Delivery Issue Algeria - Wataniya](https://rewindex.com/company/sinch/incidents/f2smvwj6xwgk.md) | minor | 2021-05-23 14:45 UTC | 2021-05-28 06:34 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Flashcall Degradation - Uzbekistan](https://rewindex.com/company/sinch/incidents/v24tbj3wfyg3.md) | minor | 2021-05-24 08:35 UTC | 2021-06-07 13:47 UTC | resolved |
| [Klaviyo](https://rewindex.com/company/klaviyo.md) | [Delay in Analytics Processing for 12.5% of Metrics](https://rewindex.com/company/klaviyo/incidents/49z788t9928w.md) | minor | 2021-05-24 13:47 UTC | 2021-05-28 12:08 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[Elements\] DNS resolvers decommissioning](https://rewindex.com/company/scaleway/incidents/8lzdqz86dpd6.md) | minor | 2021-05-26 08:50 UTC | 2021-06-14 07:19 UTC | resolved |
| [Gorgias](https://rewindex.com/company/gorgias.md) | [Emails forwarded by Outlook mailboxes not coming to Gorgias](https://rewindex.com/company/gorgias/incidents/57pbfjk3hccj.md) | minor | 2021-05-26 13:25 UTC | 2021-05-27 07:52 UTC | resolved |
| [Render](https://rewindex.com/company/render.md) | [Duplicate logs in dashboard and Log Streams](https://rewindex.com/company/render/incidents/0hj1gm17d66r.md) | none | 2021-05-24 20:35 UTC | 2021-05-28 16:37 UTC | resolved |
| [Elastic Cloud](https://rewindex.com/company/elastic-cloud.md) | [Account usage data not available for preview in user console](https://rewindex.com/company/elastic-cloud/incidents/t43t827l2q8l.md) | none | 2021-05-25 01:01 UTC | 2021-06-11 03:01 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [Bandwidth Local Market Impairment - LATA 246 - Culpeper, VA](https://rewindex.com/company/bandwidth/incidents/fl8cspv9qgzp.md) | none | 2021-05-26 20:21 UTC | 2021-05-28 08:38 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [Bandwidth Local Market Impairment - 256 - Clarksburg, WV](https://rewindex.com/company/bandwidth/incidents/lvtgmnzr9j67.md) | none | 2021-05-26 23:42 UTC | 2021-05-27 14:02 UTC | resolved |

## Maintenance

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] \[Updated SSL Certificate Installation\] EU Sinch Gateways: HTTP NPLU (EU - 27th May 2021 @ 01:00-03:00 UTC)](https://rewindex.com/company/sinch/incidents/6lw4l9xgp8nk.md) | maintenance | 2021-05-27 01:00 UTC | 2021-05-27 03:00 UTC | resolved |
| [Plivo](https://rewindex.com/company/plivo.md) | [\[Scheduled\] Scheduled Maintenance : Service degradation on Inbound/Outbound Toll-Free SMS/MMS towards US & Canada phone numbers](https://rewindex.com/company/plivo/incidents/6s9j8y1mkqn2.md) | maintenance | 2021-05-27 03:01 UTC | 2021-05-27 07:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] External Maintenance - Toll Free Number Provider](https://rewindex.com/company/sinch/incidents/5rhdhnb20nvf.md) | maintenance | 2021-05-27 03:01 UTC | 2021-05-27 07:00 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] US Toll-Free SMS & MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/3lvcdpt2cylk.md) | maintenance | 2021-05-27 03:01 UTC | 2021-05-27 07:00 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] US SMS and MMS Carrier Maintenance](https://rewindex.com/company/twilio/incidents/vf66gdf0d0l5.md) | maintenance | 2021-05-27 03:02 UTC | 2021-05-27 06:59 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [\[Scheduled\] Messaging Maintenance - Toll Free MMS/SMS](https://rewindex.com/company/bandwidth/incidents/m9sp9hrlp0p1.md) | maintenance | 2021-05-27 03:03 UTC | 2021-05-27 07:01 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [\[Scheduled\] Proxy Maintenance - Bandwidth 9](https://rewindex.com/company/bandwidth/incidents/1f0fvhz65b29.md) | maintenance | 2021-05-27 04:00 UTC | 2021-05-27 05:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] External Maintenance - AT&T - US](https://rewindex.com/company/sinch/incidents/zgz0xkm89y2z.md) | maintenance | 2021-05-27 04:01 UTC | 2021-05-27 11:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] External Maintenance - T-Mobile US](https://rewindex.com/company/sinch/incidents/ppft9pmbrw3t.md) | maintenance | 2021-05-27 04:01 UTC | 2021-05-27 10:00 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] US SMS Carrier Maintenance - AT&T US](https://rewindex.com/company/twilio/incidents/p4zh6sycpqs0.md) | maintenance | 2021-05-27 04:01 UTC | 2021-05-27 11:00 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] Title: Russian Federation SMS Carrier Maintenance - MTS](https://rewindex.com/company/twilio/incidents/bff2mcww3v3d.md) | maintenance | 2021-05-27 04:01 UTC | 2021-05-27 06:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] Customer Portal routine maintenance](https://rewindex.com/company/sinch/incidents/6s116sgzcbsc.md) | maintenance | 2021-05-27 05:00 UTC | 2021-05-27 07:00 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [\[Scheduled\] Local Market Maintenance - Multiple Markets](https://rewindex.com/company/bandwidth/incidents/y6p1kb3r79rx.md) | maintenance | 2021-05-27 05:01 UTC | 2021-05-27 10:00 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] US SMS Carrier Maintenance - T-Mobile US](https://rewindex.com/company/twilio/incidents/r0hty2tgv6kh.md) | maintenance | 2021-05-27 05:01 UTC | 2021-05-27 11:00 UTC | resolved |
| [Plivo](https://rewindex.com/company/plivo.md) | [\[Scheduled\] Scheduled Maintenance : Service degradation on Inbound/Outbound MMS towards US & Canada phone numbers](https://rewindex.com/company/plivo/incidents/3wxb16fcgt8k.md) | maintenance | 2021-05-27 05:20 UTC | 2021-05-27 11:20 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] US MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/0wv383f5hh6m.md) | maintenance | 2021-05-27 06:00 UTC | 2021-05-28 00:00 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] US MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/5hnl661gy9rf.md) | maintenance | 2021-05-27 06:00 UTC | 2021-05-27 13:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] \[Updated SSL Certificate Installation\] US/CA Sinch Gateways: SMPP, ENUM and HTTP SMS (US - 27th May 2021 @ 09:00-11:00 UTC)](https://rewindex.com/company/sinch/incidents/qtb6wgg9d44z.md) | maintenance | 2021-05-27 09:00 UTC | 2021-05-27 11:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] \[Updated SSL Certificate Installation\] AU Sinch Gateways: SMPP and HTTP SMS (AU - 27th May 2021 @ 15:00-17:00 UTC)](https://rewindex.com/company/sinch/incidents/x10c0j4cy039.md) | maintenance | 2021-05-27 15:00 UTC | 2021-05-27 17:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] Sinch Maintenance Notification on our BR sites loadbalancers](https://rewindex.com/company/sinch/incidents/bw5fm81lq3kb.md) | maintenance | 2021-05-27 15:00 UTC | 2021-05-27 16:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] Sinch Maintenance Notification on our AU sites loadbalancers](https://rewindex.com/company/sinch/incidents/dw8yqhqj47gx.md) | maintenance | 2021-05-27 15:00 UTC | 2021-05-27 16:00 UTC | resolved |
| [Lever](https://rewindex.com/company/lever.md) | [\[Scheduled\] Scheduled maintenance](https://rewindex.com/company/lever/incidents/413k6pc8qwkv.md) | maintenance | 2021-05-27 19:00 UTC | 2021-05-27 23:00 UTC | resolved |
| [Lever](https://rewindex.com/company/lever.md) | [\[Scheduled\] Scheduled maintenance](https://rewindex.com/company/lever/incidents/h6wcll0tfccc.md) | maintenance | 2021-05-27 23:00 UTC | 2021-05-28 07:01 UTC | resolved |

## Cite this

16 vendor-reported incidents started on 2021-05-27 (UTC) across 12 vendors, 1 labelled major or critical by the vendor.

- Canonical URL: https://rewindex.com/outages/2021-05-27
- Citation: Rewindex daily outage roundup, “Outages on May 27, 2021” (2021-05-27 00:00 UTC). Archived by Rewindex: https://rewindex.com/outages/2021-05-27 (CC BY 4.0).
- Markdown link: `[Rewindex daily outage roundup: Outages on May 27, 2021 (2021-05-27)](https://rewindex.com/outages/2021-05-27)`


---
Canonical: https://rewindex.com/outages/2021-05-27 · Markdown: https://rewindex.com/outages/2021-05-27.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T14:01:20.478Z