# Outages on September 4, 2021 (UTC) > 3 incidents started on September 4, 2021 (UTC) on the status pages Rewindex archives, 0 labelled major or critical by the vendor; 11 more were still open from earlier days. Canonical: https://rewindex.com/outages/2021-09-04 Last updated: 2021-09-05T06:30:00Z - Incidents started: 3 (major/critical: 0, other: 3) across 3 vendors - Still open from earlier days: 11 · Maintenance windows: 5 · Detected outage events: 0 - By vendor impact label: minor 3 - Previous day with incidents: [2021-09-03](https://rewindex.com/outages/2021-09-03.md) · Next: [2021-09-05](https://rewindex.com/outages/2021-09-05.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 | | --- | --- | --- | --- | --- | --- | | [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to Nepal Telecom](https://rewindex.com/company/twilio/incidents/82wp1mzzr3zd.md) | minor | 2021-09-04 12:56 UTC | 2021-09-04 15:49 UTC | resolved | | [Plivo](https://rewindex.com/company/plivo.md) | [Inbound call failure & inbound SMS/MMS failure towards US phone numbers in Fort Wayne, IN](https://rewindex.com/company/plivo/incidents/nnsrzfgph1hx.md) | minor | 2021-09-04 17:50 UTC | 2021-09-05 01:53 UTC | resolved | | [Sinch](https://rewindex.com/company/sinch.md) | [DI MMS 365 – MM7 \| Enterprise Messaging \| Delay in delivery of Multimedia messages \| TT\# MNOC-32831](https://rewindex.com/company/sinch/incidents/5906q3c7g4kv.md) | minor | 2021-09-04 22:34 UTC | 2021-09-05 06:30 UTC | resolved | ## Still open from earlier days | Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status | | --- | --- | --- | --- | --- | --- | | [Scaleway](https://rewindex.com/company/scaleway.md) | [\[Webhosting\] cPanel Platform 1001 instability](https://rewindex.com/company/scaleway/incidents/0d2jtmrcfz4h.md) | major | 2021-09-01 15:24 UTC | 2021-09-14 14:25 UTC | resolved | | [Bandwidth](https://rewindex.com/company/bandwidth.md) | [Bandwidth Local Market Impairment - 334 - Fort Wayne, IN](https://rewindex.com/company/bandwidth/incidents/ylhwb55jb8w9.md) | major | 2021-09-03 17:48 UTC | 2021-09-05 10:19 UTC | resolved | | [Twilio](https://rewindex.com/company/twilio.md) | [SMS, MMS and WhatsApp Logging Delays For Inbound and Outbound Traffic In Console and API](https://rewindex.com/company/twilio/incidents/0js0t8yrdw6f.md) | minor | 2021-08-31 06:54 UTC | 2021-09-07 23:49 UTC | resolved | | [Optimizely](https://rewindex.com/company/optimizely.md) | [Profile Store for US East Intermittently Responding](https://rewindex.com/company/optimizely/incidents/2cyl22lb78nt.md) | minor | 2021-09-02 17:26 UTC | 2021-09-06 02:39 UTC | resolved | | [Twilio](https://rewindex.com/company/twilio.md) | [MMS Delivery Delays Over Subset of Short Codes to Multiple US Networks](https://rewindex.com/company/twilio/incidents/3dd98454mx8s.md) | minor | 2021-09-02 18:01 UTC | 2021-09-09 22:57 UTC | resolved | | [Bitrise](https://rewindex.com/company/bitrise.md) | [NDK error blocking builds](https://rewindex.com/company/bitrise/incidents/drm7wxmbvhy0.md) | minor | 2021-09-02 19:45 UTC | 2021-09-07 07:43 UTC | resolved | | [Scaleway](https://rewindex.com/company/scaleway.md) | [\[Webhosting\] Email addresses connection issues](https://rewindex.com/company/scaleway/incidents/c5xz95480q9j.md) | minor | 2021-09-03 05:09 UTC | 2021-09-06 17:27 UTC | resolved | | [Twilio](https://rewindex.com/company/twilio.md) | [Inbound Call Failures to a Subset of Twilio Colombia Landline Numbers](https://rewindex.com/company/twilio/incidents/4xrr2krb1r7w.md) | minor | 2021-09-03 15:24 UTC | 2021-09-05 00:26 UTC | resolved | | [Cloudinary](https://rewindex.com/company/cloudinary.md) | [Delayed processing of assets sent to MetaDefender Anti-Malware Protection add-on](https://rewindex.com/company/cloudinary/incidents/0z93ffcg7h60.md) | minor | 2021-09-03 16:37 UTC | 2021-09-08 11:04 UTC | resolved | | [RevenueCat](https://rewindex.com/company/revenuecat.md) | [Degraded API Performance](https://rewindex.com/company/revenuecat/incidents/zxf47gpshpnp.md) | minor | 2021-09-03 18:47 UTC | 2021-09-08 00:11 UTC | resolved | | [LaunchDarkly](https://rewindex.com/company/launchdarkly.md) | [User Dashboard attribute selector causing web interface to crash](https://rewindex.com/company/launchdarkly/incidents/c4q2q4gl5c3t.md) | minor | 2021-09-03 23:34 UTC | 2021-09-04 03:22 UTC | resolved | ## Maintenance | Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status | | --- | --- | --- | --- | --- | --- | | [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] Chile SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/ysn8ft19rfmr.md) | maintenance | 2021-09-04 04:00 UTC | 2021-09-04 06:00 UTC | resolved | | [Red Hat (incl. Quay.io)](https://rewindex.com/company/red-hat.md) | [\[Scheduled\] Red Hat Jira (issues.redhat.com) Scheduled Maintenance \| 2021-09-04 5:30 AM UTC](https://rewindex.com/company/red-hat/incidents/dzg07k0hppcs.md) | maintenance | 2021-09-04 05:30 UTC | 2021-09-04 06:30 UTC | resolved | | [Wiz](https://rewindex.com/company/wiz.md) | [\[Scheduled\] EU2 - Database upgrade](https://rewindex.com/company/wiz/incidents/zpv12pzjksd9.md) | maintenance | 2021-09-04 07:00 UTC | 2021-09-04 09:26 UTC | resolved | | [Semaphore](https://rewindex.com/company/semaphore.md) | [\[Scheduled\] Database Maintenance](https://rewindex.com/company/semaphore/incidents/t6yngqgpvngw.md) | maintenance | 2021-09-04 08:02 UTC | 2021-09-04 09:00 UTC | resolved | | [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] DI SMS 365 \| Enterprise Messaging \| Application Maintenance \| PCR Number \#9213](https://rewindex.com/company/sinch/incidents/b3n0kdhs1ckm.md) | maintenance | 2021-09-04 18:01 UTC | 2021-09-04 19:17 UTC | resolved | ## Cite this 3 vendor-reported incidents started on 2021-09-04 (UTC) across 3 vendors, 0 labelled major or critical by the vendor. - Canonical URL: https://rewindex.com/outages/2021-09-04 - Citation: Rewindex daily outage roundup, “Outages on September 4, 2021” (2021-09-04 00:00 UTC). Archived by Rewindex: https://rewindex.com/outages/2021-09-04 (CC BY 4.0). - Markdown link: `[Rewindex daily outage roundup: Outages on September 4, 2021 (2021-09-04)](https://rewindex.com/outages/2021-09-04)` --- Canonical: https://rewindex.com/outages/2021-09-04 · Markdown: https://rewindex.com/outages/2021-09-04.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T14:47:40.681Z