# Outages on September 29, 2021 (UTC)

> 43 incidents started on September 29, 2021 (UTC) on the status pages Rewindex archives, 14 labelled major or critical by the vendor (Wix, Ashby, Red Hat (incl. Quay.io)); 15 more were still open from earlier days.

Canonical: https://rewindex.com/outages/2021-09-29
Last updated: 2021-10-06T19:18:00Z

- Incidents started: 43 (major/critical: 14, other: 29) across 29 vendors
- Still open from earlier days: 15 · Maintenance windows: 29 · Detected outage events: 0
- By vendor impact label: critical 6, major 8, minor 24, none 5
- Previous day with incidents: [2021-09-28](https://rewindex.com/outages/2021-09-28.md) · Next: [2021-09-30](https://rewindex.com/outages/2021-09-30.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 |
| --- | --- | --- | --- | --- | --- |
| [Wix](https://rewindex.com/company/wix.md) | [We're investigating a potential issue with Wix Blog](https://rewindex.com/company/wix/incidents/qlw1n5l3rxjr.md) | critical | 2021-09-29 14:06 UTC | 2021-09-29 14:32 UTC | resolved |
| [Ashby](https://rewindex.com/company/ashby.md) | [Recruiting - Hosted jobs boards are unavailable](https://rewindex.com/company/ashby/incidents/w3rnp6ct32cl.md) | critical | 2021-09-29 15:10 UTC | 2021-09-29 15:16 UTC | resolved |
| [Red Hat (incl. Quay.io)](https://rewindex.com/company/red-hat.md) | [Red Hat Jira Outage](https://rewindex.com/company/red-hat/incidents/2rfsyt50128z.md) | critical | 2021-09-29 20:32 UTC | 2021-09-29 22:01 UTC | resolved |
| [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 |
| [Pendo](https://rewindex.com/company/pendo.md) | [Unable to Log Into Pendo Application Getting Redirected Back to Log In Page](https://rewindex.com/company/pendo/incidents/4stgzwbfq0k4.md) | major | 2021-09-29 00:38 UTC | 2021-09-29 01:13 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 |
| [Dropbox](https://rewindex.com/company/dropbox.md) | [Paper is down for some users](https://rewindex.com/company/dropbox/incidents/mtk3h643rj7y.md) | major | 2021-09-29 03:48 UTC | 2021-09-29 04:18 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[Dedibackup\] DC2-7 & DC2-12 dedibackup unreachable.](https://rewindex.com/company/scaleway/incidents/th2gk30flrf7.md) | major | 2021-09-29 09:00 UTC | 2021-09-29 10:15 UTC | resolved |
| [Heap](https://rewindex.com/company/heap.md) | [Heap Connect Data Staleness](https://rewindex.com/company/heap/incidents/rw9zts29w0kd.md) | major | 2021-09-29 11:23 UTC | 2021-09-29 14:50 UTC | resolved |
| [LaunchDarkly](https://rewindex.com/company/launchdarkly.md) | [increased error rate on code references data submission](https://rewindex.com/company/launchdarkly/incidents/c08j90z4tzq0.md) | major | 2021-09-29 15:35 UTC | 2021-09-29 15:55 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 |
| [Render](https://rewindex.com/company/render.md) | [Elevated issues with deploys](https://rewindex.com/company/render/incidents/rzxgyp87m6jz.md) | major | 2021-09-29 22:08 UTC | 2021-09-29 23:08 UTC | resolved |
| [Mapbox](https://rewindex.com/company/mapbox.md) | [Country and state labels not visible for users of Mapbox Streets v8](https://rewindex.com/company/mapbox/incidents/n894bdkshv00.md) | minor | 2021-09-29 00:04 UTC | 2021-09-29 03:37 UTC | resolved |
| [ActiveCampaign](https://rewindex.com/company/activecampaign.md) | ["Select a Trigger" not working](https://rewindex.com/company/activecampaign/incidents/qytd21h7w5jk.md) | minor | 2021-09-29 00:56 UTC | 2021-09-29 01:56 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Failures Towards the US T-Mobile & Sprint Network](https://rewindex.com/company/twilio/incidents/3rv3v2x1r7sj.md) | minor | 2021-09-29 07:36 UTC | 2021-09-29 10:28 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Delivery degradation - T-Mobile US](https://rewindex.com/company/sinch/incidents/0ynpyyc6rh1v.md) | minor | 2021-09-29 07:58 UTC | 2021-09-29 10:55 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [PSTN Performance Degradation - Brazil](https://rewindex.com/company/sinch/incidents/0ygxx6s7skpp.md) | minor | 2021-09-29 08:21 UTC | 2021-09-29 11:16 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Service Notification - Dashboard](https://rewindex.com/company/sinch/incidents/9qf9qqnrc7zg.md) | minor | 2021-09-29 09:45 UTC | 2021-09-29 14:16 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [Inbound Calling Incident](https://rewindex.com/company/bandwidth/incidents/krmlg4nd8vgn.md) | minor | 2021-09-29 13:46 UTC | 2021-09-29 18:05 UTC | resolved |
| [New Relic](https://rewindex.com/company/new-relic.md) | [Infrastructure Alerts and UI Delays for US Region](https://rewindex.com/company/new-relic/incidents/fhc9yr1q11tj.md) | minor | 2021-09-29 13:55 UTC | 2021-09-29 14:08 UTC | resolved |
| [Dialpad](https://rewindex.com/company/dialpad.md) | [Problems with Inbound calls from Wireless Carriers](https://rewindex.com/company/dialpad/incidents/mqqhy8j7q469.md) | minor | 2021-09-29 13:59 UTC | 2021-09-29 18:27 UTC | resolved |
| [Plivo](https://rewindex.com/company/plivo.md) | [Call failures on inbound voice towards the US phone numbers : Verizon](https://rewindex.com/company/plivo/incidents/c99cpwyvf562.md) | minor | 2021-09-29 14:19 UTC | 2021-09-29 18:07 UTC | resolved |
| [New Relic](https://rewindex.com/company/new-relic.md) | [Synthetics Alerts/UI Delays for EU Region](https://rewindex.com/company/new-relic/incidents/5brtpxdkzr12.md) | minor | 2021-09-29 14:34 UTC | 2021-09-29 14:42 UTC | resolved |
| [Aircall](https://rewindex.com/company/aircall.md) | [Hubspot responding slowly](https://rewindex.com/company/aircall/incidents/53kgmwfmjm57.md) | minor | 2021-09-29 16:10 UTC | 2021-09-29 20:08 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 |
| [Render](https://rewindex.com/company/render.md) | [Some stateful services may be seeing unexpected restarts](https://rewindex.com/company/render/incidents/ftr6m1ghnnjt.md) | minor | 2021-09-29 17:04 UTC | 2021-09-29 17:50 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 |
| [Substack](https://rewindex.com/company/substack.md) | [Instagram embeds are not working in the post editor](https://rewindex.com/company/substack/incidents/qwn1r7krpq14.md) | minor | 2021-09-29 18:59 UTC | 2021-09-29 21:22 UTC | resolved |
| [v0](https://rewindex.com/company/v0.md) | [Elevated API and Dashboard Error Rates](https://rewindex.com/company/v0/incidents/hbq4tl8lcw3j.md) | minor | 2021-09-29 19:49 UTC | 2021-09-29 23:15 UTC | resolved |
| [Vercel](https://rewindex.com/company/vercel.md) | [Elevated API and Dashboard Error Rates](https://rewindex.com/company/vercel/incidents/hbq4tl8lcw3j.md) | minor | 2021-09-29 19:49 UTC | 2021-09-29 23:15 UTC | resolved |
| [Elastic Cloud](https://rewindex.com/company/elastic-cloud.md) | [Delayed metrics in Azure Singapore (azure-southeastasia)](https://rewindex.com/company/elastic-cloud/incidents/33k1ztgrdrnd.md) | minor | 2021-09-29 21:05 UTC | 2021-09-29 21:37 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 |
| [Coralogix](https://rewindex.com/company/coralogix.md) | [Archive Queries - Queries fail in several accounts for queries between 11:00-13:00 UTC](https://rewindex.com/company/coralogix/incidents/q7lcpvwqsrr9.md) | none | 2021-09-29 14:43 UTC | 2021-09-29 18:11 UTC | resolved |
| [Sentry](https://rewindex.com/company/sentry.md) | [Event Ingestion and TLS Root Certificate Expiration](https://rewindex.com/company/sentry/incidents/335tgrl8ggg1.md) | none | 2021-09-29 16:00 UTC | 2021-09-29 16:00 UTC | resolved |
| [Aircall](https://rewindex.com/company/aircall.md) | [North America and Canadian line issues (inbound calls)](https://rewindex.com/company/aircall/incidents/qj6ln7s1yfbd.md) | none | 2021-09-29 18:16 UTC | 2021-09-29 22:09 UTC | resolved |
| [Smartsheet](https://rewindex.com/company/smartsheet.md) | [Smartsheet Service Unavailable](https://rewindex.com/company/smartsheet/incidents/07gl68qj9cp3.md) | none | 2021-09-29 18:30 UTC | 2021-09-29 21:37 UTC | resolved |
| [Postman](https://rewindex.com/company/postman.md) | [Elevated error rates on the Postman platform](https://rewindex.com/company/postman/incidents/6cw2cb4z8mzm.md) | none | 2021-09-29 23:30 UTC | 2021-09-29 23:30 UTC | resolved |

## Still open from earlier days

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [Standard Voice and V2 Voice Incident](https://rewindex.com/company/bandwidth/incidents/4s2q5jyxmh7n.md) | critical | 2021-09-28 14:05 UTC | 2021-09-29 03:31 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Delivery Issue Pakistan - Jazz](https://rewindex.com/company/sinch/incidents/2nyy1vb2tkh4.md) | major | 2021-09-28 15:53 UTC | 2021-09-29 12:55 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Flashcall Degradation - Indonesia](https://rewindex.com/company/sinch/incidents/gm96vgz0bl8j.md) | minor | 2021-09-22 12:26 UTC | 2021-10-05 16:53 UTC | resolved |
| [Gorgias](https://rewindex.com/company/gorgias.md) | [Outlook tickets might be created with some delay](https://rewindex.com/company/gorgias/incidents/13y7hgls571b.md) | minor | 2021-09-22 14:29 UTC | 2021-10-12 10:54 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 |
| [Mixpanel](https://rewindex.com/company/mixpanel.md) | [Webhook and Email temporary delays](https://rewindex.com/company/mixpanel/incidents/sjssr3bzwlbw.md) | minor | 2021-09-27 11:20 UTC | 2021-09-29 16:29 UTC | resolved |
| [Netlify](https://rewindex.com/company/netlify.md) | [Email delivery backlog](https://rewindex.com/company/netlify/incidents/1546dxkxfb74.md) | minor | 2021-09-27 19:00 UTC | 2021-09-29 23:34 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/709tj93n1hy0.md) | minor | 2021-09-28 14:14 UTC | 2021-09-29 03:35 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 |
| [Plivo](https://rewindex.com/company/plivo.md) | [Inbound call failure & two-way SMS failure towards Denmark phone numbers](https://rewindex.com/company/plivo/incidents/d1jdwbpn7lg3.md) | minor | 2021-09-28 23:10 UTC | 2021-09-29 01:40 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 |
| [Sinch](https://rewindex.com/company/sinch.md) | [Network issue - US site](https://rewindex.com/company/sinch/incidents/hdf0ggx7n99x.md) | none | 2021-09-28 09:11 UTC | 2021-09-29 08:10 UTC | resolved |
| [Aircall](https://rewindex.com/company/aircall.md) | [North America and Canadian line issues (inbound calls)](https://rewindex.com/company/aircall/incidents/fhp1gy4nc94q.md) | none | 2021-09-28 14:19 UTC | 2021-09-29 03:46 UTC | resolved |

## Maintenance

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] DI SMS 365 \| Enterprise Messaging \| 3rd party Network Maintenance \| Ref Number\# 2459](https://rewindex.com/company/sinch/incidents/xbzjyqjsdm75.md) | maintenance | 2021-09-29 01:00 UTC | 2021-09-29 07:01 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] Sinch Scheduled Maintenance - SSL Upgrade Mblox Legacy (EU)](https://rewindex.com/company/sinch/incidents/s4sydc8z7fs1.md) | maintenance | 2021-09-29 01:00 UTC | 2021-09-29 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/l401glp05hrd.md) | maintenance | 2021-09-29 03:00 UTC | 2021-09-29 07:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] Scheduled Network Maintenance - EU3](https://rewindex.com/company/sinch/incidents/2l5z4926ymkz.md) | maintenance | 2021-09-29 03:00 UTC | 2021-09-29 03:46 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] Latvia SMS Carrier Maintenance - LMT GSM](https://rewindex.com/company/twilio/incidents/0j2l1v44qkm5.md) | maintenance | 2021-09-29 03:00 UTC | 2021-09-29 04:02 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] Chile SMS Carrier Maintenance - Entel PCS](https://rewindex.com/company/twilio/incidents/yw3pqymmp6fm.md) | maintenance | 2021-09-29 03:30 UTC | 2021-09-29 06:00 UTC | resolved |
| [Substack](https://rewindex.com/company/substack.md) | [\[Scheduled\] Scheduled database maintenance](https://rewindex.com/company/substack/incidents/3cytjwg99csw.md) | maintenance | 2021-09-29 04:02 UTC | 2021-09-29 05:20 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [\[Scheduled\] Local Market Maintenance - 640 - Sioux Falls, SD](https://rewindex.com/company/bandwidth/incidents/vbnyy7s4pnkj.md) | maintenance | 2021-09-29 05:00 UTC | 2021-09-29 09:00 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [\[Scheduled\] Messaging Maintenance - SMS/MMS](https://rewindex.com/company/bandwidth/incidents/dnbbld9f6kck.md) | maintenance | 2021-09-29 06:01 UTC | 2021-09-29 10:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] DI SMS 365 (SMSX) \| Operator Services \| Application, Network and System Maintenance \| PCR Number \# PSD-9248](https://rewindex.com/company/sinch/incidents/kg6ym6nrffkp.md) | maintenance | 2021-09-29 06:01 UTC | 2021-09-29 10:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] DI MMS 365 - MM7 \| Enterprise Messaging \| Application, Network and System Maintenance \| PCR Number \# PSD-9248](https://rewindex.com/company/sinch/incidents/hk3ybk72hjwm.md) | maintenance | 2021-09-29 06:01 UTC | 2021-09-29 10:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] DI MMS 365 - MM4 \| Operator Services \| Application Maintenance \| PCR Number \# PSD-9251](https://rewindex.com/company/sinch/incidents/02tszwpdgs7x.md) | maintenance | 2021-09-29 06:01 UTC | 2021-09-29 08:59 UTC | resolved |
| [Mattermost](https://rewindex.com/company/mattermost.md) | [\[Scheduled\] Cloud workspaces maintenance](https://rewindex.com/company/mattermost/incidents/3ty9jzbw0031.md) | maintenance | 2021-09-29 06:01 UTC | 2021-09-29 12:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] Scheduled Reach Platform Maintenance](https://rewindex.com/company/sinch/incidents/5yrbx3flqdvb.md) | maintenance | 2021-09-29 07:00 UTC | 2021-09-29 12:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] External Maintenance - US Cellular](https://rewindex.com/company/sinch/incidents/7ghnk4tscw74.md) | maintenance | 2021-09-29 07:01 UTC | 2021-09-29 12:00 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[Scheduled\] \[DC5\] Testing of emergency stops in the computer room](https://rewindex.com/company/scaleway/incidents/wxjkpjxgnl26.md) | maintenance | 2021-09-29 07:30 UTC | 2021-09-29 10:00 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[Scheduled\] \[GPU\] Maintenance on power redundancy](https://rewindex.com/company/scaleway/incidents/vr8jcwpfv77j.md) | maintenance | 2021-09-29 07:30 UTC | 2021-09-29 08:13 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] Sinch Maintenance Notification on our CA sites loadbalancers](https://rewindex.com/company/sinch/incidents/vff2jl2wnz68.md) | maintenance | 2021-09-29 08:00 UTC | 2021-09-29 09:00 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[DC5\] Public switch issue in DC5 Room 1 Rack B66](https://rewindex.com/company/scaleway/incidents/043t8j4kkzj7.md) | maintenance | 2021-09-29 08:51 UTC | 2021-09-29 08:58 UTC | resolved |
| [npm](https://rewindex.com/company/npm.md) | [\[Scheduled\] TLS 1.2 + HTTPS](https://rewindex.com/company/npm/incidents/xhhb49kzm6ks.md) | maintenance | 2021-09-29 13:00 UTC | 2021-09-29 19:01 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] Sinch Scheduled Maintenance - Legacy SMS](https://rewindex.com/company/sinch/incidents/s29847dxclz4.md) | maintenance | 2021-09-29 16:03 UTC | 2021-09-29 17:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] DI SMS 365\| Enterprise Messaging \| 3rd party Planned Maintenance towards multiple Networks \| Ref Number\# NA](https://rewindex.com/company/sinch/incidents/4srcxs564lvk.md) | maintenance | 2021-09-29 18:30 UTC | 2021-09-30 00:30 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] SMS Carrier Partner Maintenance - All Airtel Networks](https://rewindex.com/company/twilio/incidents/7rfc2jcy0t58.md) | maintenance | 2021-09-29 18:30 UTC | 2021-09-30 00:30 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] DI SMS 365 \| Enterprise Messaging \| 3rd Party Planned Maintenance - Multiple Airtel networks \| Reference number\# NA](https://rewindex.com/company/sinch/incidents/q6ffg3w1nxzc.md) | maintenance | 2021-09-29 19:02 UTC | 2021-09-30 01:00 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] Russia SMS Carrier Maintenance - Megafon](https://rewindex.com/company/twilio/incidents/wqhzywwm44fx.md) | maintenance | 2021-09-29 20:00 UTC | 2021-09-30 00:00 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] Russia SMS Carrier Maintenance - Tele2 Network](https://rewindex.com/company/twilio/incidents/m1nvljxlbmsr.md) | maintenance | 2021-09-29 20:00 UTC | 2021-09-30 00:00 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] Vietnam SMS Carrier Maintenance - Vietnamobile](https://rewindex.com/company/twilio/incidents/vc04mlftspmh.md) | maintenance | 2021-09-29 21:00 UTC | 2021-09-30 05:00 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] UK SMS Carrier Maintenance - 3 (Hutchison 3G UK Ltd)](https://rewindex.com/company/twilio/incidents/ghjjr99cv1hj.md) | maintenance | 2021-09-29 21:00 UTC | 2021-09-30 05:00 UTC | resolved |
| [FullStory](https://rewindex.com/company/fullstory.md) | [\[Scheduled\] Scheduled Maintenance](https://rewindex.com/company/fullstory/incidents/ffxvhl4c05b6.md) | maintenance | 2021-09-29 23:00 UTC | 2021-09-30 01:00 UTC | resolved |

## Cite this

43 vendor-reported incidents started on 2021-09-29 (UTC) across 29 vendors, 14 labelled major or critical by the vendor.

- Canonical URL: https://rewindex.com/outages/2021-09-29
- Citation: Rewindex daily outage roundup, “Outages on September 29, 2021” (2021-09-29 00:00 UTC). Archived by Rewindex: https://rewindex.com/outages/2021-09-29 (CC BY 4.0).
- Markdown link: `[Rewindex daily outage roundup: Outages on September 29, 2021 (2021-09-29)](https://rewindex.com/outages/2021-09-29)`


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Canonical: https://rewindex.com/outages/2021-09-29 · Markdown: https://rewindex.com/outages/2021-09-29.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T14:53:50.649Z