Outages by daySeptember 21, 2026

Outages on September 21, 2026

UTC day 2026-09-21 (Sep 21, 00:00 to Sep 21, 23:59 your time). Incidents as the vendors posted them on their status pages; impact labels are the vendor’s own.

73incidents started

17labelled major or critical

51vendors with a new incident

13still open from earlier days

By vendor label: Critical 7 · Major 10 · Minor 43 · No impact listed 12 · unknown 1 · 28 maintenance

Incidents started this day 73

Vendor	Incident	Impact	Started	Resolved	Status
Webflow	[RESOLVED] Reports of form submission notification emails not being delivered for some customers	Critical	00:45	Sep 22, 17:05 (40 h)	resolved
Bandwidth	Bandwidth Local Market Impairment - 932 Bluefield, WV	Critical	20:01	22:22 (2.4 h)	resolved
Bandwidth	Bandwidth Local Market Impairment - 468 - Memphis, TN	Critical	20:14	Sep 22, 14:25 (18 h)	resolved
Pendo	Guide targeting impacted in US Environment	Critical	20:54	21:28 (34 min)	resolved
Bandwidth	Bandwidth Local Market Impairment - 951 - Rocky Mount, NC	Critical	23:15	Sep 22, 01:52 (2.6 h)	resolved
Bandwidth	Bandwidth Local Market Impairment - 220 - Pleasantville, NJ	Critical	23:17	Sep 22, 01:58 (2.7 h)	resolved
Databricks	ES-2231583	Critical	23:22	Sep 22, 00:51 (1.5 h)	resolved
Aiven	Aiven Console is down	Major	04:57	08:25 (3.5 h)	resolved
Netlify	Errors accessing Netlify-hosted sites	Major	15:12	16:37 (1.4 h)	resolved
Confluent	Confluent Cloud Console Degraded (All Regions) and Multiple Services Impacted in AWS us-west-2	Major	16:15	Sep 22, 01:31 (9.3 h)	resolved
Greenhouse	MyGreenhouse: Job Search unavailable	Major	16:37	17:15 (39 min)	resolved
Brex	Unexpected invalidation of some Developer API Tokens	Major	17:54	17:54 (0 min)	resolved
Knock	Knock dashboard login magic links are unavailable	Major	18:22	19:24 (1.1 h)	resolved
Baseten	Elevated inference 500s for a subset of models deployed in GCP central1	Major	18:34	18:41 (7 min)	resolved
Expo	Elevated rate of failed iOS submissions	Major	20:26	20:41 (14 min)	resolved
Expo	Elevated rate of failed iOS submissions	Major	21:18	Sep 22, 06:42 (9.4 h)	resolved
Smartsheet	Investigating blank page or error on Smartsheet Login	Major	22:21	Sep 22, 03:43 (5.4 h)	postmortem
Sinch	Delivery Issue Brazil - Claro	Minor	01:32	02:10 (38 min)	resolved
Vonage	Voice API Latency Issue - US-East	Minor	04:25	13:42 (9.3 h)	resolved
Twilio	Voice Call Post Dial Delay from Twilio Phone Numbers to Jazz Pakistan	Minor	06:10	Sep 25, 21:36 (5 d)	resolved
Cursor	Investigating service degradation	Minor	06:39	07:00 (22 min)	resolved
Scaleway	[DC2] RPN switch reboot in DC2/S301/D13	Minor	07:50	Sep 19, 22:30 (-2000 min)	resolved
Brevo	Issue with Phone and Conversations	Minor	09:44	12:12 (2.5 h)	resolved
Datadog	Delayed Monitors Notifications	Minor	09:44	10:30 (46 min)	resolved
Twilio	Voice Call Failures from Network Subscribers to a Subset of Twilio Israel Phone Numbers	Minor	09:51	Sep 22, 03:36 (18 h)	resolved
Gladia	[Europe] API is in a degraded state	Minor	10:01	12:08 (2.1 h)	resolved
Jina AI	Partial outage: jina-code-embeddings-1500m	Minor	10:20	10:25 (5 min)	resolved
Jina AI	Degraded performance: jina-code-embeddings-1500m	Minor	10:25	10:30 (5 min)	resolved
Jina AI	Service outage: jina-code-embeddings-1500m	Minor	10:40	11:05 (25 min)	resolved
Bolt.new	Features → Prompting Degraded	Minor	10:59	11:13 (13 min)	resolved
GitLab	Performance degradation in APAC/Singapore	Minor	12:10	20:18 (8.1 h)	resolved
Baseten	Metrics degradation in UI and API. Inference not affected	Minor	13:31	13:42 (11 min)	resolved
Twilio	SMS Delivery Delays from Twilio to Claro Brazil	Minor	13:42	21:45 (8.1 h)	resolved
Lovable	Some users are seeing web search fail when the agent uses it	Minor	14:10	15:31 (1.4 h)	resolved
Snyk	Snyk Code Services Degraded in MT-US-01	Minor	14:43	18:07 (3.4 h)	resolved
PayPal	Impacted Productions to Multiple Venmo products (PP-LIVE-109929)	Minor	14:58	14:58 (0 min)	resolved
Asana	Automations not running for EU users	Minor	14:59	16:10 (1.2 h)	resolved
Salesforce	Performance Degradation: Core Service	Minor	15:26	17:45 (2.3 h)	resolved
Zapier	Agent runs (agents.zapier.com) intermittently experiencing 429 errors	Minor	15:30	19:27 (4.0 h)	resolved
Zoom	Service Degradation Affecting Zoom Virtual Agent and Zoom Contact Center in US region	Minor	15:45	16:33 (47 min)	resolved
Ashby	Ashby is unavailable in South East Asia	Minor	15:49	18:52 (3.0 h)	resolved
Klaviyo	Flow sending delays	Minor	15:56	17:58 (2.0 h)	resolved
CircleCI	Delays starting Linux Machine jobs	Minor	16:22	17:09 (47 min)	resolved
Harness	Dashboard aggregator experiencing timeouts across prod2 since 15:04 UTC (Sept 21)	Minor	16:39	18:33 (1.9 h)	postmortem
Linode (Akamai)	Emerging Service Issue - Cloud Manager and API	Minor	17:13	Sep 23, 03:26 (34 h)	resolved
Notion	Sign in with Apple Intermittently Failing	Minor	17:25	18:05 (40 min)	resolved
Greenhouse	Degraded Performance in Job Board Updates	Minor	17:55	Sep 22, 12:03 (18 h)	resolved
MessageBird (Bird)	Flow Logs failures in EU	Minor	18:08	21:36 (3.5 h)	resolved
Zoom	Service Degradation Affecting Apple Login for Zoom Sign-in.	Minor	18:17	Sep 22, 17:57 (24 h)	resolved
Bunny.net	CDN Synchronization Delays	Minor	19:34	22:53 (3.3 h)	resolved
Firebase	Firebase Test Lab is experiencing availability issues with ARM emulator devices.	Minor	19:39	23:39 (4.0 h)	resolved
Square	Service Disruption	Minor	19:40	Sep 24, 00:25 (2 d)	resolved
Firebase	Firebase Hosting dataplane connectivity is in some regions.	Minor	21:38	Sep 22, 15:05 (17 h)	resolved
Hightouch	Slow Application Loading and Intermittent UI Errors	Minor	22:14	22:14 (0 min)	resolved
Buildkite	Increased latency and error rates	Minor	22:35	23:46 (1.2 h)	resolved
Sinch	Delivery Issue France - Orange	Minor	22:48	23:49 (1.0 h)	resolved
RudderStack	Increased latency in US data processing pipeline	Minor	23:23	23:58 (35 min)	resolved
Amazon Web Services	Increased Error Rates (us-east-1)	Minor	23:26	Sep 22, 00:24 (58 min)	resolved
Fireworks AI	Service Degradation for Deepseek V4.1 Flash	Minor	23:53	Sep 22, 00:00 (8 min)	resolved
Twilio	Delayed Intelligent Alerts Notifications and Stale Alert History in Console	Minor	23:54	Sep 22, 01:01 (1.1 h)	resolved
Bandwidth	Toll Free Porting Incident	No impact listed	14:15	17:56 (3.7 h)	resolved
Twilio	API Errors Affecting Multiple Services	No impact listed	14:45	15:09 (24 min)	resolved
Sigma Computing	Unable to change email message in scheduled exports inside Sigma reports	No impact listed	16:34	18:29 (1.9 h)	resolved
Linode (Akamai)	Emerging Service Issue - [DNS] - [eu-west]	No impact listed	16:50	Sep 22, 00:04 (7.3 h)	postmortem
Twilio	Verify Voice Traffic Failures to Japan	No impact listed	17:25	17:25 (0 min)	resolved
Bandwidth	Bandwidth Local Market Impairment - 328 - Dayton, OH	No impact listed	18:54	Sep 22, 20:34 (26 h)	resolved
Grafana Cloud	Mimir write request errors	No impact listed	19:16	18:00 (-76 min)	resolved
Vonage	Voice API Latency Issue - US-East	No impact listed	20:44	20:44 (0 min)	resolved
Prefect	Prefect Serverless service disruption	No impact listed	22:49	22:49 (0 min)	resolved
ElevenLabs	ElevenReader Elevated Error Rates	No impact listed	23:25	Sep 22, 02:56 (3.5 h)	resolved
ElevenLabs	ElevenReader Elevated Error Rates	No impact listed	23:25	Sep 22, 02:56 (3.5 h)	resolved
Buildkite	AWS us-east-1 outage	No impact listed	23:47	Sep 22, 00:32 (45 min)	resolved
Koyeb	Authentication issue	unknown	14:16	14:22 (6 min)	resolved

Still open from earlier days 13

Vendor	Incident	Impact	Started	Resolved	Status
Squarespace	Acuity Scheduling Admin Mobile app crashing unexpectedly after iOS 27 update	Major	Sep 18, 20:35	Sep 22, 19:25 (4 d)	resolved
Scaleway	[Support] Phone assistance is unavailable	Minor	Sep 14, 10:49	09:27 (7 d)	resolved
Scaleway	[Support] Delays in ticket processing	Minor	Sep 14, 13:11	Oct 7, 10:04 (23 d)	resolved
Salesforce	Salesforce Spiff Feature Degradation: Spiff	Minor	Sep 14, 13:40	Oct 19, 15:57 (35 d)	resolved
Aiven	Creation of new service nodes disrupted	Minor	Sep 16, 12:21	Sep 30, 06:35 (14 d)	resolved
Notion	Some connected content results unavailable in Notion AI	Minor	Sep 17, 14:07	07:14 (4 d)	resolved
Harness	Dashboard export and download APIs are currently facing issue.	Minor	Sep 17, 17:03	09:17 (4 d)	postmortem
Bunny.net	Increased encoding processing time	Minor	Sep 17, 20:31	09:17 (4 d)	resolved
Snyk	Snyk Daily Recurring Tests Delayed	Minor	Sep 18, 06:40	06:02 (3 d)	resolved
Scaleway	san-dc2-7 unreachable	Minor	Sep 18, 13:45	Sep 22, 07:21 (4 d)	resolved
Twilio	SMS Delivery Receipt Delays from a Subset of Twilio Short Codes to Liberty Mobile Puerto Rico	Minor	Sep 20, 17:47	Sep 25, 22:46 (5 d)	resolved
Twilio	SMS Delivery Delays from Twilio to Telemat Cel Brazil	Minor	Sep 20, 22:28	Sep 22, 11:03 (37 h)	resolved
Google Workspace	Title: Gmail Android App users on the latest Gmail Android release may experience issues accessing their inbox. Description: Our engineering team has identified the root cause and is actively working on mitigating the issue. We will provide more information by Tuesday, 2026-09-22 18:00 PDT. Symptoms: - Users on the Gmail Android app are finding that their accounts unexpectedly appear logged out. - Upon re-login, the process completes but the app fails to recognize the account. - Users receive an error message stating the account is already added. Workaround: The workaround for the Gmail app issue is to uninstall recent application updates and revert to the system's base version of Gmail. Optionally reinstall the latest version of the Gmail app from play store. Alternatively, users can access https://mail.google.com on their mobile browsers.	No impact listed	Sep 18, 05:00	Sep 24, 18:00 (7 d)	resolved

Maintenance 28

Vendor	Incident	Impact	Started	Resolved	Status
Wasabi	[Scheduled] Maintenance Activity Advisory for US-WEST-1	Maintenance	00:00	Sep 25, 18:44 (5 d)	resolved
Stripe	[Scheduled] Scheduled maintenance for Multibanco	Maintenance	02:00	03:30 (1.5 h)	resolved
Stripe	[Scheduled] Scheduled maintenance for MB WAY	Maintenance	02:01	03:30 (1.5 h)	resolved
Vonage	[Scheduled] Egypt- Planned maintenance affecting Vodafone	Maintenance	03:00	04:00 (1.0 h)	resolved
Stripe	[Scheduled] Scheduled maintenance for TWINT	Maintenance	04:30	05:30 (1.0 h)	resolved
Zoom	[Scheduled] Network Maintenance in SJC Datacenter: September 20, 2026	Maintenance	05:00	09:00 (4.0 h)	resolved
Vapi	SIP US Maintenance	Maintenance	05:00	05:10 (10 min)	resolved
Telnyx	Wireless Network Signalling Redundancy Test	Maintenance	06:00	not resolved	maintenance scheduled
RudderStack	[Scheduled] Scheduled Database Upgrade and Maintenance	Maintenance	06:22	06:30 (8 min)	resolved
Contentful	[Scheduled] Contentful SAML SP Certificate Rotation	Maintenance	07:03	07:56 (53 min)	resolved
Sinch	[Scheduled] Campaigns Application Maintenance	Maintenance	09:30	10:00 (30 min)	resolved
Telnyx	Scheduled maintenance for Programmable Voice - Voice API/Programmable Voice - TeXML EU/US/APAC/UAE	Maintenance	10:00	not resolved	maintenance complete
Grafana Cloud	[Scheduled] IAM Auth API Scheduled Database Maintenance Notice	Maintenance	15:30	18:30 (3.0 h)	resolved
Zoom	[Scheduled] Zoom Phone Maintenance - EU02 - AMS4 Data Center: September 21, 2026	Maintenance	16:00	Sep 24, 04:30 (3 d)	resolved
Qdrant	Scheduled maintenance: Qdrant Cloud logging infrastructure	Maintenance	17:00	19:00 (2.0 h)	resolved
Bandwidth	Messaging Maintenance - MMS/SMS	Maintenance	17:48	Oct 13, 10:00 (22 d)	completed
Vonage	[Scheduled] Planned Maintenance on one of the EU Cental [EUC1] Voice Servers	Maintenance	18:00	21:00 (3.0 h)	resolved
Grafana Cloud	[Scheduled] IAM Auth API Scheduled Database Maintenance Notice	Maintenance	18:00	21:00 (3.0 h)	resolved
Sinch	External Maintenance - US and Canada	Maintenance	19:45	Oct 14, 10:00 (23 d)	completed
Stripe	[Scheduled] Scheduled maintenance for TWINT	Maintenance	20:00	23:00 (3.0 h)	resolved
Stripe	[Scheduled] Scheduled maintenance for TWINT	Maintenance	20:05	23:01 (2.9 h)	resolved
Twilio	[Scheduled] Russia SMS Carrier Maintenance - Beeline	Maintenance	20:59	Sep 22, 00:00 (3.0 h)	resolved
Vonage	[Scheduled] Russia SMS - Planned maintenance affecting Beeline	Maintenance	20:59	23:59 (3.0 h)	resolved
Twilio	[Scheduled] United Kingdom Account Security Carrier Partner Maintenance - EE	Maintenance	21:00	Sep 22, 03:00 (6.0 h)	resolved
Twilio	[Scheduled] Czech Republic Voice Carrier Partner Maintenance	Maintenance	22:00	Sep 22, 04:00 (6.0 h)	resolved
Twilio	[Scheduled] Czech Republic SMS Carrier Maintenance - T-Mobile	Maintenance	22:00	23:00 (1.0 h)	resolved
Vonage	[Scheduled] Czech Republic SMS - Planned maintenance affecting T-Mobile CZ	Maintenance	22:00	23:00 (1.0 h)	resolved
Stripe	[Scheduled] Scheduled maintenance for TWINT	Maintenance	23:00	Sep 22, 01:00 (2.0 h)	resolved

Times show in your time zone (UTC in the page source). An incident counts as “still open” here if it started up to 7 days earlier and had not been resolved by the start of this UTC day (unresolved ones count for 24 hours). See each vendor’s monthly report: Webflow, Bandwidth, Pendo, Databricks, Aiven, Netlify, Confluent, Greenhouse, Brex, Knock, Baseten, Expo.

Cite this

73 vendor-reported incidents started on 2026-09-21 (UTC) across 51 vendors, 17 labelled major or critical by the vendor.

Title: Outages on September 21, 2026
Vendor: Rewindex daily outage roundup
Date: 2026-09-21 00:00 UTC
URL: https://rewindex.com/outages/2026-09-21

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