# Outages on September 21, 2023 (UTC)

> 44 incidents started on September 21, 2023 (UTC) on the status pages Rewindex archives, 8 labelled major or critical by the vendor (Harness, Red Hat (incl. Quay.io), Greenhouse); 18 more were still open from earlier days.

Canonical: https://rewindex.com/outages/2023-09-21
Last updated: 2023-09-28T20:03:00Z

- Incidents started: 44 (major/critical: 8, other: 36) across 29 vendors
- Still open from earlier days: 18 · Maintenance windows: 11 · Detected outage events: 0
- By vendor impact label: critical 2, major 6, minor 27, none 9
- Previous day with incidents: [2023-09-20](https://rewindex.com/outages/2023-09-20.md) · Next: [2023-09-22](https://rewindex.com/outages/2023-09-22.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 |
| --- | --- | --- | --- | --- | --- |
| [Harness](https://rewindex.com/company/harness.md) | [Feature Flag services is not responding](https://rewindex.com/company/harness/incidents/j6qd0qmfnchy.md) | critical | 2023-09-21 14:53 UTC | 2023-09-21 14:59 UTC | resolved |
| [Red Hat (incl. Quay.io)](https://rewindex.com/company/red-hat.md) | [Connect.redhat.com - Homepage Outage](https://rewindex.com/company/red-hat/incidents/w3wgc158q703.md) | critical | 2023-09-21 20:21 UTC | 2023-09-21 20:38 UTC | resolved |
| [Greenhouse](https://rewindex.com/company/greenhouse.md) | [Receiving high number of errors from Google Calendar API](https://rewindex.com/company/greenhouse/incidents/gytt6km70ktf.md) | major | 2023-09-21 14:21 UTC | 2023-09-21 18:26 UTC | resolved |
| [Ashby](https://rewindex.com/company/ashby.md) | [All-in-One - Delayed Calendar Sync and Scheduling due to Google Workspace outage](https://rewindex.com/company/ashby/incidents/sbcq2fz327b5.md) | major | 2023-09-21 14:36 UTC | 2023-09-21 16:56 UTC | resolved |
| [Dialpad](https://rewindex.com/company/dialpad.md) | [Degraded performance for Digital contact center in us-east](https://rewindex.com/company/dialpad/incidents/00pjb6dx716n.md) | major | 2023-09-21 15:04 UTC | 2023-09-21 17:46 UTC | resolved |
| [Lever](https://rewindex.com/company/lever.md) | [Google Calendar errors impacting scheduling](https://rewindex.com/company/lever/incidents/36knptb13bbt.md) | major | 2023-09-21 15:24 UTC | 2023-09-21 16:55 UTC | resolved |
| [Mux](https://rewindex.com/company/mux.md) | [Elevated 5xx errors and slower response times for Mux Data Historical dashboards and APIs](https://rewindex.com/company/mux/incidents/yz4lhtrh0klr.md) | major | 2023-09-21 19:11 UTC | 2023-09-21 21:11 UTC | resolved |
| [Grammarly](https://rewindex.com/company/grammarly.md) | [Grammarly for Windows is malfunctioning](https://rewindex.com/company/grammarly/incidents/f0h8h6hrgwwq.md) | major | 2023-09-21 19:48 UTC | 2023-09-21 23:59 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Delivery Issue Iraq - Zain](https://rewindex.com/company/sinch/incidents/8g4q8lq5rs2x.md) | minor | 2023-09-21 01:20 UTC | 2023-09-21 04:25 UTC | resolved |
| [Vonage](https://rewindex.com/company/vonage.md) | [Iraq SMS - Delivery degradation towards Zain network](https://rewindex.com/company/vonage/incidents/qmw2xl359fjb.md) | minor | 2023-09-21 01:58 UTC | 2023-09-21 05:15 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Delivery Issue USA - US-Cellular](https://rewindex.com/company/sinch/incidents/tlgbcs8174x1.md) | minor | 2023-09-21 05:46 UTC | 2023-09-21 08:33 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to US Cellular Corp Network in US over a Subset of Shortcodes](https://rewindex.com/company/twilio/incidents/cr400k9v0qkm.md) | minor | 2023-09-21 06:40 UTC | 2023-09-21 07:36 UTC | resolved |
| [Contentstack](https://rewindex.com/company/contentstack.md) | [Contentstack - Microsoft Azure US -  API services Performance Degradation](https://rewindex.com/company/contentstack/incidents/c506kz6vcczk.md) | minor | 2023-09-21 07:39 UTC | 2023-09-21 08:20 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[COCKPIT\] API internal is unstable](https://rewindex.com/company/scaleway/incidents/kknp4fk3tl7m.md) | minor | 2023-09-21 10:01 UTC | 2023-09-21 10:01 UTC | resolved |
| [Vonage](https://rewindex.com/company/vonage.md) | [Service Issue in Payment Platform: Vonage Dashboard](https://rewindex.com/company/vonage/incidents/cv2mv24pjch4.md) | minor | 2023-09-21 10:26 UTC | 2023-09-21 13:42 UTC | resolved |
| [Vonage](https://rewindex.com/company/vonage.md) | [MTN SMS - Degradation of messages and Delivery Receipts towards MTN multiple networks](https://rewindex.com/company/vonage/incidents/x2rbwc3702ql.md) | minor | 2023-09-21 10:40 UTC | 2023-09-21 13:01 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Potential Issue With One of the Internal Services](https://rewindex.com/company/twilio/incidents/pcz9m3m68j0b.md) | minor | 2023-09-21 11:39 UTC | 2023-09-21 13:34 UTC | resolved |
| [BigCommerce](https://rewindex.com/company/bigcommerce.md) | [Availability Issue](https://rewindex.com/company/bigcommerce/incidents/3sx7fsvmbm4z.md) | minor | 2023-09-21 12:17 UTC | 2023-09-21 13:07 UTC | resolved |
| [DigitalOcean](https://rewindex.com/company/digitalocean.md) | [HTTP traffic to App Platform in FRA1](https://rewindex.com/company/digitalocean/incidents/wnx731vkk630.md) | minor | 2023-09-21 12:29 UTC | 2023-09-21 12:59 UTC | resolved |
| [Rippling](https://rewindex.com/company/rippling.md) | [Issues completing an MFA authentication challenge](https://rewindex.com/company/rippling/incidents/262wf83cx2t3.md) | minor | 2023-09-21 13:22 UTC | 2023-09-21 17:04 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays and Failures to TNM Network in Malawi](https://rewindex.com/company/twilio/incidents/rf88strym9lv.md) | minor | 2023-09-21 13:41 UTC | 2023-09-21 22:19 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Incorrect WaitUrlMethod Parameter in Flex and TaskRouter](https://rewindex.com/company/twilio/incidents/ln88vlgx9wxd.md) | minor | 2023-09-21 14:14 UTC | 2023-09-21 16:31 UTC | resolved |
| [Grain](https://rewindex.com/company/grain.md) | [Issues syncing Google calendars](https://rewindex.com/company/grain/incidents/4ktd91qtpvm4.md) | minor | 2023-09-21 14:26 UTC | 2023-09-21 16:06 UTC | resolved |
| [QuickBooks Online](https://rewindex.com/company/quickbooks-online.md) | [Some accountant users are unable to access client accounts in QuickBooks Online.](https://rewindex.com/company/quickbooks-online/incidents/t4sl27c2ccqj.md) | minor | 2023-09-21 15:57 UTC | 2023-09-21 16:15 UTC | resolved |
| [MongoDB Atlas](https://rewindex.com/company/mongodb-atlas.md) | [Atlas App Services: Some users are experiencing issues logging into the UI](https://rewindex.com/company/mongodb-atlas/incidents/r8n75bgw8s9y.md) | minor | 2023-09-21 16:36 UTC | 2023-09-21 18:27 UTC | resolved |
| [Segment](https://rewindex.com/company/segment.md) | [Scheduled Maintenance on Audit features](https://rewindex.com/company/segment/incidents/4sydvnbf0cd7.md) | minor | 2023-09-21 18:39 UTC | 2023-09-21 23:10 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [Inbound Calling Incident - Verstat](https://rewindex.com/company/bandwidth/incidents/2jb7tj500f6n.md) | minor | 2023-09-21 19:24 UTC | 2023-09-21 23:01 UTC | resolved |
| [Sentry](https://rewindex.com/company/sentry.md) | [Increased rate of crashes/ANRs on sentry-native SDK for Android](https://rewindex.com/company/sentry/incidents/912c0wsfxtgq.md) | minor | 2023-09-21 20:03 UTC | 2023-10-19 16:25 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Delayed Emails in Regards to Verify](https://rewindex.com/company/twilio/incidents/fwhf5htpdqhm.md) | minor | 2023-09-21 20:15 UTC | 2023-09-21 21:59 UTC | resolved |
| [Pulumi](https://rewindex.com/company/pulumi.md) | [GitHub Integration is Degraded](https://rewindex.com/company/pulumi/incidents/s61fs53hchnf.md) | minor | 2023-09-21 20:36 UTC | 2023-09-22 04:26 UTC | resolved |
| [Dialpad](https://rewindex.com/company/dialpad.md) | [Degraded service for Active calls, Messages and Contact Center (+ Analytics)](https://rewindex.com/company/dialpad/incidents/k3m113qcbrsm.md) | minor | 2023-09-21 21:09 UTC | 2023-09-21 21:41 UTC | resolved |
| [Sentry](https://rewindex.com/company/sentry.md) | [Some Cron Monitors are being incorrectly marked as missed](https://rewindex.com/company/sentry/incidents/l4hlfbhb41k2.md) | minor | 2023-09-21 21:54 UTC | 2023-09-21 23:39 UTC | resolved |
| [Mux](https://rewindex.com/company/mux.md) | [Unexpected live stream disconnects and playback failures/stalling](https://rewindex.com/company/mux/incidents/br1y2b5p1vtb.md) | minor | 2023-09-21 22:19 UTC | 2023-09-22 19:22 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Report Failure To Zong Network In Pakistan](https://rewindex.com/company/twilio/incidents/30m2cc0yns9k.md) | minor | 2023-09-21 22:27 UTC | 2023-09-22 04:13 UTC | resolved |
| [Vonage](https://rewindex.com/company/vonage.md) | [France SMS - Delivery degradation towards Bouygues Telecom](https://rewindex.com/company/vonage/incidents/k3shb6kh4wfb.md) | minor | 2023-09-21 22:27 UTC | 2023-09-21 23:47 UTC | resolved |
| [Honeycomb](https://rewindex.com/company/honeycomb.md) | [impaired queries, SLOs, and triggers](https://rewindex.com/company/honeycomb/incidents/5syr31htmn96.md) | none | 2023-09-21 00:00 UTC | 2023-09-21 00:00 UTC | resolved |
| [DigitalOcean](https://rewindex.com/company/digitalocean.md) | [Network Connectivity in NYC region](https://rewindex.com/company/digitalocean/incidents/p931kzltztmb.md) | none | 2023-09-21 07:14 UTC | 2023-09-21 07:14 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [Inbound Calling Incident -Singapore](https://rewindex.com/company/bandwidth/incidents/sxvs1yf6dm6c.md) | none | 2023-09-21 12:08 UTC | 2023-09-21 12:08 UTC | resolved |
| [Hotjar](https://rewindex.com/company/hotjar.md) | [A Google Calendar outage is affecting Engage interview bookings](https://rewindex.com/company/hotjar/incidents/vk26kkcx42tc.md) | none | 2023-09-21 14:33 UTC | 2023-09-21 19:23 UTC | resolved |
| [HubSpot](https://rewindex.com/company/hubspot.md) | [Meeting availability is unavailable for some customers](https://rewindex.com/company/hubspot/incidents/hyxy6ns0rxxx.md) | none | 2023-09-21 15:10 UTC | 2023-09-21 17:15 UTC | resolved |
| [Iterable](https://rewindex.com/company/iterable.md) | [Ingestion stopped on C25](https://rewindex.com/company/iterable/incidents/wcysd50rqcyx.md) | none | 2023-09-21 15:21 UTC | 2023-09-21 23:13 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Conversations API Issues](https://rewindex.com/company/twilio/incidents/39x5dls846k4.md) | none | 2023-09-21 18:03 UTC | 2023-09-21 18:03 UTC | resolved |
| [Lightning AI](https://rewindex.com/company/lightning-ai.md) | [Outage effecting creation of new resouces](https://rewindex.com/company/lightning-ai/incidents/6lsnn4psf8b5.md) | none | 2023-09-21 18:16 UTC | 2023-09-21 18:00 UTC | resolved |
| [Squarespace](https://rewindex.com/company/squarespace.md) | [Video playback issues](https://rewindex.com/company/squarespace/incidents/sp0nrq7vztj0.md) | none | 2023-09-21 19:25 UTC | 2023-09-21 20:16 UTC | resolved |

## Still open from earlier days

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[SAN\] instabilities on san-hdd-1.rpn.online.net](https://rewindex.com/company/scaleway/incidents/dlwpspq750g8.md) | major | 2023-09-15 05:51 UTC | 2023-09-21 14:07 UTC | resolved |
| [Confluent](https://rewindex.com/company/confluent.md) | [Partial availability impact in Azure West US 2 and East US 2 regions in Confluent cloud clusters](https://rewindex.com/company/confluent/incidents/rqlyxb78hg1c.md) | major | 2023-09-15 21:26 UTC | 2023-09-22 17:11 UTC | resolved |
| [Vanta](https://rewindex.com/company/vanta.md) | [Subset of AWS related tests showing inaccurate test results](https://rewindex.com/company/vanta/incidents/ypc9dxfm2k4v.md) | major | 2023-09-18 15:12 UTC | 2023-10-04 06:30 UTC | resolved |
| [Wiz](https://rewindex.com/company/wiz.md) | [North America based customers might experience intermittent login failure](https://rewindex.com/company/wiz/incidents/g5xrs5pm9vsw.md) | major | 2023-09-20 18:54 UTC | 2023-09-21 03:47 UTC | resolved |
| [Jupyter (Anaconda)](https://rewindex.com/company/jupyter-anaconda.md) | [anaconda.cloud - Some channels degraded](https://rewindex.com/company/jupyter-anaconda/incidents/9wmj9n94p8vr.md) | major | 2023-09-20 20:41 UTC | 2023-09-21 02:11 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SIP Domain List Data Cannot be Retrieved in the Console](https://rewindex.com/company/twilio/incidents/l2xbmr18fvf0.md) | major | 2023-09-20 21:03 UTC | 2023-09-21 03:04 UTC | resolved |
| [Vanta](https://rewindex.com/company/vanta.md) | [Subset of AWS related tests showing inaccurate test results](https://rewindex.com/company/vanta/incidents/y7vw8251cf1p.md) | minor | 2023-09-18 18:16 UTC | 2023-10-12 05:00 UTC | resolved |
| [Vonage](https://rewindex.com/company/vonage.md) | [United Kingdom SMS - Degradation for SMS affecting Lycamobile network towards a subset of our Long Virtual Numbers](https://rewindex.com/company/vonage/incidents/61b7zcf1c0vl.md) | minor | 2023-09-19 11:35 UTC | 2023-09-25 13:33 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to Moov Network in Gabon](https://rewindex.com/company/twilio/incidents/x9n829pcfpd7.md) | minor | 2023-09-19 15:01 UTC | 2023-09-21 03:35 UTC | resolved |
| [Snyk](https://rewindex.com/company/snyk.md) | [Some functions degraded for users with Group Admin roles](https://rewindex.com/company/snyk/incidents/84xwlnfvgcmw.md) | minor | 2023-09-19 16:00 UTC | 2023-09-22 10:59 UTC | resolved |
| [Vonage](https://rewindex.com/company/vonage.md) | [MTN SMS - Degradation of messages and Delivery Receipts towards MTN multiple networks](https://rewindex.com/company/vonage/incidents/pjvkq276rg1w.md) | minor | 2023-09-20 15:17 UTC | 2023-09-21 04:43 UTC | resolved |
| [Vonage](https://rewindex.com/company/vonage.md) | [Kazakhstan SMS - Degradation affecting Beeline Tele2](https://rewindex.com/company/vonage/incidents/dht61p2s5jgw.md) | minor | 2023-09-20 16:02 UTC | 2023-09-21 03:11 UTC | resolved |
| [Vonage](https://rewindex.com/company/vonage.md) | [USA SMS - Delivery degradation on a subset of short codes towards AT&T](https://rewindex.com/company/vonage/incidents/8lfnz38fqb93.md) | minor | 2023-09-20 17:15 UTC | 2023-09-21 00:58 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [500 Errors in the Console After Completing Payments Successfully](https://rewindex.com/company/twilio/incidents/mvxzt1nmy77f.md) | minor | 2023-09-20 17:53 UTC | 2023-09-22 15:25 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [Chat and call disruption.](https://rewindex.com/company/scaleway/incidents/gxtg059g1jj7.md) | minor | 2023-09-20 18:20 UTC | 2023-09-21 11:56 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[Billing\]- credit card addition fails, returning error 400](https://rewindex.com/company/scaleway/incidents/05h0tzl49pzr.md) | minor | 2023-09-20 20:21 UTC | 2023-09-21 11:49 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to Movilnet Network in Venezuela](https://rewindex.com/company/twilio/incidents/4q55wtl302vn.md) | minor | 2023-09-20 20:28 UTC | 2023-09-21 00:27 UTC | resolved |
| [Make](https://rewindex.com/company/make.md) | [Data Store application Issue](https://rewindex.com/company/make/incidents/5r55sspmpx14.md) | none | 2023-09-19 08:16 UTC | 2023-09-25 12:26 UTC | resolved |

## Maintenance

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [1Password](https://rewindex.com/company/1password.md) | [\[Scheduled\] Database maintenance for 1password.ca](https://rewindex.com/company/1password/incidents/62ffq9x2z9bm.md) | maintenance | 2023-09-21 00:00 UTC | 2023-09-21 02:00 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] US SMS Carrier Maintenance - US Cellular](https://rewindex.com/company/twilio/incidents/pkvg2kp1mt5z.md) | maintenance | 2023-09-21 04:30 UTC | 2023-09-21 08:30 UTC | resolved |
| [Vonage](https://rewindex.com/company/vonage.md) | [\[Scheduled\] USA SMS - Planned Maintenance affecting US Cellular network](https://rewindex.com/company/vonage/incidents/bvl95kmy1xnx.md) | maintenance | 2023-09-21 04:30 UTC | 2023-09-21 08:30 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] Account Security Carrier Partner Maintenance - Multiple Countries](https://rewindex.com/company/twilio/incidents/11j70pr97b7l.md) | maintenance | 2023-09-21 05:00 UTC | 2023-09-21 07:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] DI MMS 365 - MM7  \| Operator Services \| Application Maintenance \| PCR Number\#PCRSDI-10710](https://rewindex.com/company/sinch/incidents/9wzjwprpjzcv.md) | maintenance | 2023-09-21 06:00 UTC | 2023-09-21 10:02 UTC | resolved |
| [Contentful](https://rewindex.com/company/contentful.md) | [\[Scheduled\] Database Maintenance](https://rewindex.com/company/contentful/incidents/gnjpx8zndgxz.md) | maintenance | 2023-09-21 06:00 UTC | 2023-09-21 06:58 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] External Maintenance - AT&T Platform Upgrade](https://rewindex.com/company/sinch/incidents/fj3d3dwf65z1.md) | maintenance | 2023-09-21 07:00 UTC | 2023-09-21 08:01 UTC | resolved |
| [Vonage](https://rewindex.com/company/vonage.md) | [\[Scheduled\] USA SMS - Scheduled Maintenance affecting AT&T](https://rewindex.com/company/vonage/incidents/yv08k9y7stqr.md) | maintenance | 2023-09-21 07:00 UTC | 2023-09-21 08:01 UTC | resolved |
| [Vonage](https://rewindex.com/company/vonage.md) | [\[Scheduled\] USA MMS - Planned Maintenance affecting 10DLC MMS messages](https://rewindex.com/company/vonage/incidents/hd800wpxvlfq.md) | maintenance | 2023-09-21 08:00 UTC | 2023-09-21 11:00 UTC | resolved |
| [Vonage](https://rewindex.com/company/vonage.md) | [\[Scheduled\] Malaysia SMS - Planned maintenance affecting Maxis](https://rewindex.com/company/vonage/incidents/gbczqpf2hgdm.md) | maintenance | 2023-09-21 16:00 UTC | 2023-09-21 20:01 UTC | resolved |
| [Klaviyo](https://rewindex.com/company/klaviyo.md) | [\[Scheduled\] Profiles Maintenance In Progress](https://rewindex.com/company/klaviyo/incidents/8j0nfp2v0r55.md) | maintenance | 2023-09-21 23:00 UTC | 2023-09-22 01:00 UTC | resolved |

## Cite this

44 vendor-reported incidents started on 2023-09-21 (UTC) across 29 vendors, 8 labelled major or critical by the vendor.

- Canonical URL: https://rewindex.com/outages/2023-09-21
- Citation: Rewindex daily outage roundup, “Outages on September 21, 2023” (2023-09-21 00:00 UTC). Archived by Rewindex: https://rewindex.com/outages/2023-09-21 (CC BY 4.0).
- Markdown link: `[Rewindex daily outage roundup: Outages on September 21, 2023 (2023-09-21)](https://rewindex.com/outages/2023-09-21)`


---
Canonical: https://rewindex.com/outages/2023-09-21 · Markdown: https://rewindex.com/outages/2023-09-21.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T12:53:22.166Z