# Outages on September 30, 2021 (UTC)

> 51 incidents started on September 30, 2021 (UTC) on the status pages Rewindex archives, 17 labelled major or critical by the vendor (Red Hat (incl. Quay.io), Xero); 17 more were still open from earlier days.

Canonical: https://rewindex.com/outages/2021-09-30
Last updated: 2021-10-07T21:22:00Z

- Incidents started: 51 (major/critical: 17, other: 34) across 34 vendors
- Still open from earlier days: 17 · Maintenance windows: 16 · Detected outage events: 0
- By vendor impact label: critical 7, major 10, minor 24, none 10
- Previous day with incidents: [2021-09-29](https://rewindex.com/outages/2021-09-29.md) · Next: [2021-10-01](https://rewindex.com/outages/2021-10-01.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 |
| --- | --- | --- | --- | --- | --- |
| [Red Hat (incl. Quay.io)](https://rewindex.com/company/red-hat.md) | [quay.io DNS issue](https://rewindex.com/company/red-hat/incidents/9s2b4ywkyh9p.md) | critical | 2021-09-30 07:30 UTC | 2021-09-30 08:23 UTC | resolved |
| [Red Hat (incl. Quay.io)](https://rewindex.com/company/red-hat.md) | [SSO incident](https://rewindex.com/company/red-hat/incidents/p7xrrdf04867.md) | critical | 2021-09-30 13:48 UTC | 2021-09-30 14:32 UTC | resolved |
| [Xero](https://rewindex.com/company/xero.md) | [Users are experiencing errors and slowness while using Xero](https://rewindex.com/company/xero/incidents/d24f1j2kxq5v.md) | critical | 2021-09-30 14:24 UTC | 2021-10-01 02:36 UTC | resolved |
| [Gorgias](https://rewindex.com/company/gorgias.md) | [Email not coming in](https://rewindex.com/company/gorgias/incidents/w538f4ymm4jd.md) | critical | 2021-09-30 15:11 UTC | 2021-10-01 07:35 UTC | resolved |
| [Maven Central](https://rewindex.com/company/maven-central.md) | [search.maven.org is down](https://rewindex.com/company/maven-central/incidents/5nkthkrg6fry.md) | critical | 2021-09-30 15:45 UTC | 2021-09-30 17:02 UTC | resolved |
| [Ashby](https://rewindex.com/company/ashby.md) | [Analytics & Recruiting - Service inaccessible](https://rewindex.com/company/ashby/incidents/gsrrfc9d7ycg.md) | critical | 2021-09-30 16:38 UTC | 2021-09-30 16:43 UTC | resolved |
| [imgix](https://rewindex.com/company/imgix.md) | [Elevated rendering errors](https://rewindex.com/company/imgix/incidents/rmddqt0xmkcp.md) | critical | 2021-09-30 22:19 UTC | 2021-09-30 22:45 UTC | resolved |
| [PandaDoc](https://rewindex.com/company/pandadoc.md) | [Issue with Document Creation via CRM integrations](https://rewindex.com/company/pandadoc/incidents/mgk57xzz1klc.md) | major | 2021-09-30 09:45 UTC | 2021-09-30 10:57 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Delivery Issue New Zealand - 2Degrees](https://rewindex.com/company/sinch/incidents/y3cqwvvw561s.md) | major | 2021-09-30 10:40 UTC | 2021-10-01 11:35 UTC | resolved |
| [Heap](https://rewindex.com/company/heap.md) | [Failing Queries](https://rewindex.com/company/heap/incidents/rz6bjysmywx2.md) | major | 2021-09-30 11:43 UTC | 2021-09-30 14:51 UTC | resolved |
| [Lightstep (ServiceNow Cloud Observability)](https://rewindex.com/company/lightstep.md) | [possible issues sending traffic to the public satellite pool](https://rewindex.com/company/lightstep/incidents/y366sqmjqxkj.md) | major | 2021-09-30 14:24 UTC | 2021-09-30 14:54 UTC | resolved |
| [Mux](https://rewindex.com/company/mux.md) | [Delay in data processing](https://rewindex.com/company/mux/incidents/8016y5nq37cv.md) | major | 2021-09-30 14:40 UTC | 2021-09-30 20:53 UTC | resolved |
| [Mux](https://rewindex.com/company/mux.md) | [Errors when retrieving images and MP4s, events and webhook delays](https://rewindex.com/company/mux/incidents/x77xp6hrqjwx.md) | major | 2021-09-30 14:50 UTC | 2021-09-30 19:27 UTC | resolved |
| [Pusher](https://rewindex.com/company/pusher.md) | [Beams Dashboard Outage](https://rewindex.com/company/pusher/incidents/b6wg14bt1989.md) | major | 2021-09-30 15:36 UTC | 2021-09-30 17:15 UTC | resolved |
| [Mailgun](https://rewindex.com/company/mailgun.md) | [SSL connection issues](https://rewindex.com/company/mailgun/incidents/brl50d1lbbh3.md) | major | 2021-09-30 16:56 UTC | 2021-10-01 04:35 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Delivery Issues - Turkey](https://rewindex.com/company/sinch/incidents/99xs0qxw072l.md) | major | 2021-09-30 17:31 UTC | 2021-09-30 21:07 UTC | resolved |
| [Honeycomb](https://rewindex.com/company/honeycomb.md) | [SLO processing delays](https://rewindex.com/company/honeycomb/incidents/0c147m1dm2rc.md) | major | 2021-09-30 20:09 UTC | 2021-09-30 23:51 UTC | resolved |
| [Xero](https://rewindex.com/company/xero.md) | [Xero are aware of an issue in Xero Tax AU preventing users from opening tax returns.](https://rewindex.com/company/xero/incidents/5x1cl738tmq8.md) | minor | 2021-09-30 00:27 UTC | 2021-09-30 01:02 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays To AIS Network In Thailand](https://rewindex.com/company/twilio/incidents/64pd4j8vzhx4.md) | minor | 2021-09-30 04:12 UTC | 2021-09-30 09:32 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [One Way Audio Issue Affecting Inbound and Outbound Calls to a Subset of Twilio Japan Numbers](https://rewindex.com/company/twilio/incidents/p3th29cb5845.md) | minor | 2021-09-30 05:42 UTC | 2021-09-30 15:01 UTC | resolved |
| [Monday.com](https://rewindex.com/company/monday-com.md) | [Issues accessing our support page](https://rewindex.com/company/monday-com/incidents/8ntmhv65nnq6.md) | minor | 2021-09-30 07:45 UTC | 2021-09-30 18:36 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Delivery Issue Norway - Telia](https://rewindex.com/company/sinch/incidents/c2l0k2bmrwlp.md) | minor | 2021-09-30 08:30 UTC | 2021-09-30 10:27 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Delivery Receipts Delay Issue for Messages Sent to the Norway Netcom Network](https://rewindex.com/company/twilio/incidents/wymjvcrpd2sn.md) | minor | 2021-09-30 08:53 UTC | 2021-09-30 11:37 UTC | resolved |
| [Lever](https://rewindex.com/company/lever.md) | [Scheduling feature currently not functioning as expected](https://rewindex.com/company/lever/incidents/dp0ybs87ylww.md) | minor | 2021-09-30 10:45 UTC | 2021-09-30 11:13 UTC | resolved |
| [Braze](https://rewindex.com/company/braze.md) | [Delayed data processing and message sending on US 01, US 03, US 04, US 06](https://rewindex.com/company/braze/incidents/nx722c7kj6zm.md) | minor | 2021-09-30 14:46 UTC | 2021-09-30 15:42 UTC | resolved |
| [Grafana Cloud](https://rewindex.com/company/grafana-cloud.md) | [Inadvertent downgrade of some Grafana Cloud customers](https://rewindex.com/company/grafana-cloud/incidents/1dppdt6pgsf7.md) | minor | 2021-09-30 14:48 UTC | 2021-09-30 20:22 UTC | resolved |
| [imgix](https://rewindex.com/company/imgix.md) | [Elevated rendering errors](https://rewindex.com/company/imgix/incidents/d2qknbgsqdrn.md) | minor | 2021-09-30 15:16 UTC | 2021-09-30 20:36 UTC | resolved |
| [Discord](https://rewindex.com/company/discord.md) | [High messages error rate and latency](https://rewindex.com/company/discord/incidents/g05b4xcpsm6f.md) | minor | 2021-09-30 15:52 UTC | 2021-09-30 16:10 UTC | resolved |
| [Netlify](https://rewindex.com/company/netlify.md) | [Percentage of builds on older build image versions failing due to SSL errors](https://rewindex.com/company/netlify/incidents/l6rk7f1hqfd7.md) | minor | 2021-09-30 16:12 UTC | 2021-09-30 18:43 UTC | resolved |
| [SparkPost](https://rewindex.com/company/sparkpost.md) | [Webhook delays for some SparkPost and SparkPost Enterprise customers (US and EU hosted)](https://rewindex.com/company/sparkpost/incidents/lqyz2v4vv7fr.md) | minor | 2021-09-30 16:26 UTC | 2021-09-30 22:42 UTC | resolved |
| [Greenhouse](https://rewindex.com/company/greenhouse.md) | [Delays with inbound emails](https://rewindex.com/company/greenhouse/incidents/b6n6b8msk4m0.md) | minor | 2021-09-30 17:18 UTC | 2021-10-01 01:07 UTC | resolved |
| [QuickBooks Online](https://rewindex.com/company/quickbooks-online.md) | [Some customers are unable to access knowledge content for QuickBooks products](https://rewindex.com/company/quickbooks-online/incidents/k98t9v6911h7.md) | minor | 2021-09-30 17:39 UTC | 2021-09-30 19:10 UTC | resolved |
| [Cloudinary](https://rewindex.com/company/cloudinary.md) | [Issue with webhook notifications](https://rewindex.com/company/cloudinary/incidents/vwf01b1l2xw6.md) | minor | 2021-09-30 17:45 UTC | 2021-09-30 20:41 UTC | resolved |
| [Red Hat (incl. Quay.io)](https://rewindex.com/company/red-hat.md) | [Container registry auth incident](https://rewindex.com/company/red-hat/incidents/dflbv7lxchwz.md) | minor | 2021-09-30 17:58 UTC | 2021-09-30 19:08 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [MMS Delivery Delays over a Subset of Short Codes in US](https://rewindex.com/company/twilio/incidents/dt5tzvd4ml4k.md) | minor | 2021-09-30 19:34 UTC | 2021-10-01 00:59 UTC | resolved |
| [Iterable](https://rewindex.com/company/iterable.md) | [Ingestion delays for list uploads.](https://rewindex.com/company/iterable/incidents/zmb0fx3rbjb6.md) | minor | 2021-09-30 20:04 UTC | 2021-09-30 23:24 UTC | resolved |
| [ActiveCampaign](https://rewindex.com/company/activecampaign.md) | [Trending Issue: Automation reports are showing 0 contacts for all reports](https://rewindex.com/company/activecampaign/incidents/6nvbs1mgh25t.md) | minor | 2021-09-30 20:47 UTC | 2021-09-30 21:34 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Auto Recharge Erroneously Firing](https://rewindex.com/company/twilio/incidents/g66tv7slf8t7.md) | minor | 2021-09-30 21:11 UTC | 2021-10-01 01:58 UTC | resolved |
| [Klaviyo](https://rewindex.com/company/klaviyo.md) | [Delays in Analytics Processing](https://rewindex.com/company/klaviyo/incidents/xt01fwy2wv2x.md) | minor | 2021-09-30 21:22 UTC | 2021-10-08 17:31 UTC | resolved |
| [Discord](https://rewindex.com/company/discord.md) | [Elevated messages error rate and latency](https://rewindex.com/company/discord/incidents/9rmr95d4kz3w.md) | minor | 2021-09-30 21:39 UTC | 2021-10-01 00:55 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Twilio Console Billing Usage Summary Page in an Endless Loop](https://rewindex.com/company/twilio/incidents/z8m018c0mpz1.md) | minor | 2021-09-30 23:12 UTC | 2021-10-01 00:36 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Expiration of Let's Encrypt's DST Root CA X3 Certificate Causing Connectivity Issues Between Twilio and Applications That Were Dependant on Let's Encrypt's Services](https://rewindex.com/company/twilio/incidents/bbxld6ywy802.md) | none | 2021-09-30 01:49 UTC | 2021-09-30 02:29 UTC | resolved |
| [Dialpad](https://rewindex.com/company/dialpad.md) | [Partial Outage Netherlands Inbound Calls](https://rewindex.com/company/dialpad/incidents/hf6br7h2k257.md) | none | 2021-09-30 05:02 UTC | 2021-09-30 05:35 UTC | resolved |
| [Red Hat (incl. Quay.io)](https://rewindex.com/company/red-hat.md) | [catalog.redhat.com and access.redhat.com Search outage](https://rewindex.com/company/red-hat/incidents/841337gz87x0.md) | none | 2021-09-30 06:30 UTC | 2021-09-30 06:30 UTC | resolved |
| [RevenueCat](https://rewindex.com/company/revenuecat.md) | [Delayed integration event delivery](https://rewindex.com/company/revenuecat/incidents/wh0xzh3g2264.md) | none | 2021-09-30 13:23 UTC | 2021-09-30 14:44 UTC | resolved |
| [Bugsnag](https://rewindex.com/company/bugsnag.md) | [Delays in sending notifications](https://rewindex.com/company/bugsnag/incidents/qv22k8cbsf1f.md) | none | 2021-09-30 16:00 UTC | 2021-09-30 16:37 UTC | resolved |
| [Aptible](https://rewindex.com/company/aptible.md) | [Managed HTTPS certificates may be untrusted by older clients](https://rewindex.com/company/aptible/incidents/mnhd0mt6w2zc.md) | none | 2021-09-30 16:17 UTC | 2021-10-05 18:40 UTC | resolved |
| [LaunchDarkly](https://rewindex.com/company/launchdarkly.md) | [Rule attribute selector causing flag targeting web interface to crash](https://rewindex.com/company/launchdarkly/incidents/yltrp45vtxm2.md) | none | 2021-09-30 21:00 UTC | 2021-09-30 21:30 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [On Call Engineers are Investigating Calls Failures From and to a Subset of US Twilio Numbers](https://rewindex.com/company/twilio/incidents/qwwk7jp2znbr.md) | none | 2021-09-30 21:42 UTC | 2021-09-30 22:04 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Voice Insights Degraded](https://rewindex.com/company/twilio/incidents/cv14xvgzxtdy.md) | none | 2021-09-30 22:35 UTC | 2021-09-30 22:35 UTC | resolved |
| [New Relic](https://rewindex.com/company/new-relic.md) | [NRQL Query Irregularities for US Region](https://rewindex.com/company/new-relic/incidents/sl8v0w9ncldz.md) | none | 2021-09-30 23:00 UTC | 2021-09-30 23:00 UTC | resolved |

## Still open from earlier days

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Render](https://rewindex.com/company/render.md) | [Sites using 216.24.57.1 are unreachable](https://rewindex.com/company/render/incidents/27ttkrkxw3pr.md) | critical | 2021-09-29 23:16 UTC | 2021-09-30 01:08 UTC | resolved |
| [BigCommerce](https://rewindex.com/company/bigcommerce.md) | [Availability issue with BigCommerce stores](https://rewindex.com/company/bigcommerce/incidents/lmhdfbbxrb01.md) | critical | 2021-09-29 23:22 UTC | 2021-09-30 00:16 UTC | resolved |
| [HubSpot](https://rewindex.com/company/hubspot.md) | [CMS-hosted sites are currently unavailable for some customers.](https://rewindex.com/company/hubspot/incidents/0jh5j1cxktrz.md) | critical | 2021-09-29 23:38 UTC | 2021-09-30 00:57 UTC | resolved |
| [Jotform](https://rewindex.com/company/jotform.md) | [Global Elevated Errors](https://rewindex.com/company/jotform/incidents/mdwmv6d7cmld.md) | major | 2021-09-29 01:00 UTC | 2021-09-30 01:00 UTC | resolved |
| [Elastic Cloud](https://rewindex.com/company/elastic-cloud.md) | [Azure Marketplace Signup Issues](https://rewindex.com/company/elastic-cloud/incidents/3t2f48mgmj2x.md) | major | 2021-09-29 19:18 UTC | 2021-10-13 02:08 UTC | resolved |
| [Mixpanel](https://rewindex.com/company/mixpanel.md) | [Issues causing Message delays](https://rewindex.com/company/mixpanel/incidents/388m3mrbp2py.md) | minor | 2021-09-23 09:14 UTC | 2021-10-04 23:32 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[Webhosting\] Blacklisted SMTP IP address](https://rewindex.com/company/scaleway/incidents/wvj4ft4r9qp3.md) | minor | 2021-09-25 10:46 UTC | 2021-10-04 09:05 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[KAPSULE\] Kubernetes Cluster slowness](https://rewindex.com/company/scaleway/incidents/jjm7bdvtpg5r.md) | minor | 2021-09-28 15:59 UTC | 2021-10-02 08:58 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [911, Inbound & Outbound Voice, V2 Voice, Portal and API, Messaging Incident](https://rewindex.com/company/bandwidth/incidents/d8vft1kpxdmk.md) | minor | 2021-09-29 17:01 UTC | 2021-10-06 17:27 UTC | resolved |
| [Plivo](https://rewindex.com/company/plivo.md) | [Call failures on inbound voice towards the US and Canada phone numbers](https://rewindex.com/company/plivo/incidents/91pyybvf0q9r.md) | minor | 2021-09-29 17:10 UTC | 2021-10-06 17:29 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[AMS\] IPFO modification issue](https://rewindex.com/company/scaleway/incidents/qfhqxsj8dnpz.md) | minor | 2021-09-29 17:33 UTC | 2021-09-30 07:53 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Report Delays to New Zealand 2degrees Network for a Subset of Short Codes](https://rewindex.com/company/twilio/incidents/8mnz5x2zfqwc.md) | minor | 2021-09-29 21:54 UTC | 2021-09-30 05:40 UTC | resolved |
| [New Relic](https://rewindex.com/company/new-relic.md) | [NR1 and Alerts Irregularities for US and EU Regions](https://rewindex.com/company/new-relic/incidents/fxxk11fsxtzz.md) | minor | 2021-09-29 23:14 UTC | 2021-09-30 01:12 UTC | resolved |
| [Aircall](https://rewindex.com/company/aircall.md) | [North America and Canadian line issues (inbound calls on Toll Free numbers)](https://rewindex.com/company/aircall/incidents/qgltv40w759v.md) | minor | 2021-09-29 23:36 UTC | 2021-10-01 00:22 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Voice Call Degradation Over Toll Free Numbers in US](https://rewindex.com/company/twilio/incidents/ln8npjvgn477.md) | minor | 2021-09-29 23:41 UTC | 2021-10-01 00:16 UTC | resolved |
| [Aptible](https://rewindex.com/company/aptible.md) | [New OS Releases Require Docker Upgrade](https://rewindex.com/company/aptible/incidents/34lh46f3f133.md) | none | 2021-09-27 15:00 UTC | 2021-10-21 22:55 UTC | resolved |
| [Confluent](https://rewindex.com/company/confluent.md) | [Client Changes Needed for Upcoming Confluent Cloud Certificate Authority (CA) Change](https://rewindex.com/company/confluent/incidents/m7f0kw86zk7v.md) | none | 2021-09-27 23:08 UTC | 2021-10-01 13:45 UTC | resolved |

## Maintenance

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] US Toll-Free SMS & MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/3y3y1m6yl98f.md) | maintenance | 2021-09-30 03:01 UTC | 2021-09-30 07:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] External Maintenance - Toll-Free Number Provider](https://rewindex.com/company/sinch/incidents/ggsw8zsv2r83.md) | maintenance | 2021-09-30 03:02 UTC | 2021-09-30 07:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] DI SMS 365 (iSMS) \| Operator Services \| Application Maintenance \| PCR Number \# PSD-9284](https://rewindex.com/company/sinch/incidents/3crx70jf7my9.md) | maintenance | 2021-09-30 03:02 UTC | 2021-09-30 04:48 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [\[Scheduled\] Messaging Maintenance - Toll Free MMS/SMS](https://rewindex.com/company/bandwidth/incidents/hf5nrnmjkpg9.md) | maintenance | 2021-09-30 03:03 UTC | 2021-09-30 07:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] External Maintenance - USA Bandwidth](https://rewindex.com/company/sinch/incidents/3dywf9jc26dt.md) | maintenance | 2021-09-30 03:03 UTC | 2021-09-30 07:00 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] US SMS Carrier Maintenance - T-Mobile US](https://rewindex.com/company/twilio/incidents/hlv9k9xz7r6h.md) | maintenance | 2021-09-30 05:03 UTC | 2021-09-30 11:00 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [\[Scheduled\] Messaging Maintenance - SMS](https://rewindex.com/company/bandwidth/incidents/bh6t538gyvpq.md) | maintenance | 2021-09-30 05:04 UTC | 2021-09-30 11:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] External Maintenance - T-mobile -US](https://rewindex.com/company/sinch/incidents/l9b7h6jk9ww7.md) | maintenance | 2021-09-30 05:04 UTC | 2021-09-30 11:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] External Maintenance - USA Bandwidth](https://rewindex.com/company/sinch/incidents/8cx0v1ccq40w.md) | maintenance | 2021-09-30 05:05 UTC | 2021-09-30 11:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] Customer Portal routine maintenance](https://rewindex.com/company/sinch/incidents/mp1hhwvxcngw.md) | maintenance | 2021-09-30 05:05 UTC | 2021-09-30 07:00 UTC | resolved |
| [Linode (Akamai)](https://rewindex.com/company/linode-akamai.md) | [\[Scheduled\] Scheduled Maintenance for general stability and performance improvements - US-Central (Dallas)](https://rewindex.com/company/linode-akamai/incidents/pc90jhzwpgpy.md) | maintenance | 2021-09-30 05:05 UTC | 2021-09-30 06:54 UTC | resolved |
| [Mattermost](https://rewindex.com/company/mattermost.md) | [\[Scheduled\] Cloud workspaces maintenance](https://rewindex.com/company/mattermost/incidents/7qjh3f0kgyx3.md) | maintenance | 2021-09-30 06:00 UTC | 2021-09-30 12:02 UTC | resolved |
| [Elastic Cloud](https://rewindex.com/company/elastic-cloud.md) | [\[Scheduled\] Coordination layer maintenance in Azure Iowa (azure-centralus)](https://rewindex.com/company/elastic-cloud/incidents/b4mg3fqrd4yv.md) | maintenance | 2021-09-30 12:00 UTC | 2021-09-30 14:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] Sinch Maintenance Notification on our AU and BR sites loadbalancers](https://rewindex.com/company/sinch/incidents/7mdm2s9xggz0.md) | maintenance | 2021-09-30 15:01 UTC | 2021-09-30 16:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] External Maintenance - O2 UK](https://rewindex.com/company/sinch/incidents/r8r3l7qxw784.md) | maintenance | 2021-09-30 21:31 UTC | 2021-10-01 06:00 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] UK SMS Carrier Maintenance - O2 UK](https://rewindex.com/company/twilio/incidents/lb9x28mfyp81.md) | maintenance | 2021-09-30 21:31 UTC | 2021-10-01 06:00 UTC | resolved |

## Cite this

51 vendor-reported incidents started on 2021-09-30 (UTC) across 34 vendors, 17 labelled major or critical by the vendor.

- Canonical URL: https://rewindex.com/outages/2021-09-30
- Citation: Rewindex daily outage roundup, “Outages on September 30, 2021” (2021-09-30 00:00 UTC). Archived by Rewindex: https://rewindex.com/outages/2021-09-30 (CC BY 4.0).
- Markdown link: `[Rewindex daily outage roundup: Outages on September 30, 2021 (2021-09-30)](https://rewindex.com/outages/2021-09-30)`


---
Canonical: https://rewindex.com/outages/2021-09-30 · Markdown: https://rewindex.com/outages/2021-09-30.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T15:56:40.503Z