Outages by dayApril 20, 2026

Outages on April 20, 2026

UTC day 2026-04-20 (Apr 20, 00:00 to Apr 20, 23:59 your time). Incidents as the vendors posted them on their status pages; impact labels are the vendor’s own.

73incidents started

31labelled major or critical

40vendors with a new incident

8still open from earlier days

By vendor label: Critical 15 · Major 16 · Minor 35 · No impact listed 6 · unknown 1 · 18 maintenance

Incidents started this day 73

Vendor	Incident	Impact	Started	Resolved	Status
Linode (Akamai)	Emerging Service Issue - Connectivity issues in Frankfurt (DE-FRA-2)	Critical	11:49	Apr 21, 01:08 (13 h)	resolved
Grafana Cloud	Elevated 429 Errors Impacting Metrics Querying Across Multiple Regions	Critical	14:09	14:30 (21 min)	resolved
Help Scout	Connection Issues	Critical	14:52	15:04 (11 min)	resolved
Moonshot AI (Kimi)	API 服务可用性低	Critical	15:06	15:15 (9 min)	resolved
Moonshot AI (Kimi)	API 服务可用性低	Critical	15:24	15:28 (4 min)	resolved
Moonshot AI (Kimi)	API 服务可用性低	Critical	15:30	15:34 (4 min)	resolved
Moonshot AI (Kimi)	搜索请求出现大量报错	Critical	17:06	17:07 (1 min)	resolved
Moonshot AI (Kimi)	搜索请求出现大量报错	Critical	20:18	20:22 (4 min)	resolved
Moonshot AI (Kimi)	搜索请求出现大量报错	Critical	21:16	21:20 (4 min)	resolved
Moonshot AI (Kimi)	搜索请求出现大量报错	Critical	21:41	21:44 (3 min)	resolved
LaunchDarkly	Docs site is down	Critical	22:04	22:27 (23 min)	resolved
Moonshot AI (Kimi)	搜索请求出现大量报错	Critical	22:05	22:08 (3 min)	resolved
Moonshot AI (Kimi)	搜索请求出现大量报错	Critical	22:29	22:34 (5 min)	resolved
Moonshot AI (Kimi)	搜索请求出现大量报错	Critical	22:55	22:57 (2 min)	resolved
Moonshot AI (Kimi)	搜索请求出现大量报错	Critical	23:17	23:20 (3 min)	resolved
Claude	Claude Sonnet 4.5 error spike	Major	06:14	07:25 (1.2 h)	resolved
Anthropic	Claude Sonnet 4.5 error spike	Major	06:14	07:25 (1.2 h)	resolved
Elastic Cloud	EIS elevated 5xx error rates for model google-gemini-embedding-001	Major	06:37	10:41 (4.1 h)	resolved
Bandwidth	Lata 668 (Tucson, AZ) CLEC Market Outage	Major	07:46	08:52 (1.1 h)	resolved
Make	Dashboard unavailable for some users	Major	08:52	09:16 (24 min)	resolved
Sinch	WhatsApps sending through API	Major	10:03	Apr 21, 13:50 (28 h)	resolved
v0	Unaccessible runtime logs in the dashboard	Major	10:10	10:36 (26 min)	resolved
Vercel	Unaccessible runtime logs in the dashboard	Major	10:10	10:36 (26 min)	resolved
GitHub Copilot	Partial degradation for code scanning default setup and for code quality	Major	13:28	Apr 21, 05:04 (16 h)	resolved
GitHub	Partial degradation for code scanning default setup and for code quality	Major	13:28	Apr 21, 05:04 (16 h)	resolved
Devin (Cognition)	Platform-wide session crashes and queued sessions.	Major	14:31	20:46 (6.2 h)	resolved
Coralogix	Real User Monitoring (RUM) feature is currently unavailable in the UI across the EU1, EU2, US1, US2, AP1, and AP3 regions.	Major	14:47	15:21 (35 min)	resolved
Braze	Issue impacting EU01	Major	16:18	19:24 (3.1 h)	resolved
Honeycomb	Activity Log events interrupted for EU	Major	16:56	17:02 (7 min)	resolved
WorkOS	SSO API Latency Degradation Caused by Transient Capacity Constraints	Major	19:16	19:17 (1 min)	resolved
Semgrep	Login and scans are failing for some users	Major	20:37	Apr 21, 00:29 (3.9 h)	resolved
Nebius	TokenFactory DataLab unavailability	Minor	07:26	Apr 21, 09:15 (26 h)	resolved
Scaleway	[PAYM] - [all] - Issues adding cards via Stripe	Minor	07:43	May 6, 14:05 (16 d)	resolved
Nebius	Metrics for VMs are unavailable	Minor	08:05	08:30 (25 min)	resolved
Monday.com	Platform loading issues	Minor	08:46	08:53 (8 min)	resolved
v0	Observability Alerts degraded	Minor	09:38	22:18 (13 h)	resolved
Vercel	Observability Alerts degraded	Minor	09:38	22:18 (13 h)	resolved
Jina AI	Service outage: jina-code-embeddings-1500m	Minor	10:20	11:00 (40 min)	resolved
Pipedrive	Mobile App Issue	Minor	10:24	12:02 (1.6 h)	resolved
Twilio	MMS Delivery Delays from a Subset of Twilio Phone Numbers to United States	Minor	10:28	13:48 (3.3 h)	resolved
Monday.com	Issue with Emails & Activities in CRM and communication in monday Service	Minor	10:37	11:35 (58 min)	resolved
Vonage	USA MMS- Delivery Degradation affecting a subset of Toll-Free Numbers	Minor	10:45	14:03 (3.3 h)	resolved
Jina AI	Service outage: jina-code-embeddings-1500m	Minor	11:35	14:40 (3.1 h)	resolved
Akamai	Edge Delivery Issues in Frankfurt(DE-FRA-2)	Minor	12:25	Apr 21, 01:07 (13 h)	resolved
Salesforce	Performance Degradation: Core Service	Minor	12:49	12:59 (10 min)	resolved
Claude	Elevated errors for uploading files	Minor	13:31	14:21 (50 min)	resolved
Anthropic	Elevated errors for uploading files	Minor	13:31	14:21 (50 min)	resolved
Salesforce	Feature Service Disruption: Core Service	Minor	13:42	Apr 24, 21:03 (4 d)	resolved
Scaleway	[KUBE] - [fr-par/nl-ams/pl-waw] - unable to provision new nodes	Minor	14:18	14:57 (39 min)	resolved
Snyk	Snyk Code Test Degraded	Minor	15:07	16:05 (58 min)	resolved
Twilio	SMS Delivery Delays from a Subset of Twilio Alphanumeric Sender IDs and Long Codes to MTN Ghana	Minor	15:39	20:55 (5.3 h)	resolved
GitLab	CI pipelines processing delays	Minor	15:42	17:41 (2.0 h)	resolved
Vonage	Morocco SMS - Degradation to Maroc Telecom (IAM)	Minor	16:14	Apr 21, 00:27 (8.2 h)	resolved
Bitrise	Experiencing issues with billing cycle refreshing credits/builds for certain Bitrise plans	Minor	16:37	19:45 (3.1 h)	resolved
Twilio	Customers Delayed for Emergency Address Registrations	Minor	17:33	Apr 22, 15:13 (46 h)	resolved
Jina AI	Degraded performance: s.jina.ai	Minor	19:40	19:45 (5 min)	resolved
v0	Elevated errors on Vercel Dashboard and API endpoints	Minor	19:40	20:56 (1.3 h)	resolved
Vercel	Elevated errors on Vercel Dashboard and API endpoints	Minor	19:40	20:56 (1.3 h)	resolved
DNSimple	dnsimple.com availability issues	Minor	19:54	21:44 (1.8 h)	resolved
Twilio	MMS Delivery Receipt Delays and Delivery Failures between a Subset of Twilio Short Codes and Multiple Networks in United States	Minor	20:15	Apr 21, 00:17 (4.0 h)	resolved
Red Hat (incl. Quay.io)	[Scheduled] Migration of china.cdn.redhat.com providers	Minor	21:00	not resolved	unknown
Grafana Cloud	Restrictions on Alerts & Reports for Grafana Cloud Free/Trial Users	Minor	21:12	Apr 24, 15:04 (4 d)	resolved
Salesforce	Performance Degradation: Core Service	Minor	21:26	22:27 (1.0 h)	resolved
LaunchDarkly	Observability Alerts are not Delivering Slack Notifications	Minor	21:27	23:44 (2.3 h)	resolved
Sprout Social	Bluesky Issues	Minor	22:07	Apr 22, 16:45 (43 h)	resolved
Salesforce	Tableau Feature Disruption: Analytics Cloud	Minor	22:30	Apr 23, 09:46 (2 d)	resolved
Figma	Figma Make Service Disruption	No impact listed	06:42	15:50 (9.1 h)	resolved
Sinch	DI SMS 365 (iSMS) \| Operator Services \| Potential delay in delivery of MO, MT and DR \|\| MNOC-63913	No impact listed	10:20	10:35 (15 min)	resolved
Maven Central	OSSRH is down	No impact listed	10:21	10:23 (2 min)	resolved
Scaleway	[SUPPORT] - We are currently experiencing some issues with our phone system	No impact listed	14:08	16:37 (2.5 h)	resolved
Hootsuite	Issues adding/reconnecting Bluesky accounts	No impact listed	20:01	Apr 21, 07:33 (12 h)	resolved
Twilio	Whatsapp Sandbox console page not loading	No impact listed	23:30	23:30 (0 min)	resolved
Zed	Issues with installing and downloading extensions	unknown	04:10	09:59 (5.8 h)	resolved

Still open from earlier days 8

Vendor	Incident	Impact	Started	Resolved	Status
1Password	SSO sign-in failing on some attempts for some users	Major	Apr 13, 17:24	Apr 22, 15:17 (9 d)	resolved
MongoDB Atlas	MongoDB Atlas BI Connector: Connections and queries fail	Major	Apr 17, 17:03	Apr 21, 13:45 (4 d)	resolved
Dashlane	Instability while using Dashlane Extension	Minor	Apr 15, 16:20	Apr 23, 08:10 (8 d)	resolved
Hex	HTML not rendering on notebooks and apps for some users	Minor	Apr 16, 13:47	May 6, 15:15 (20 d)	resolved
Vanta	Issue with reminder emails for vendor assessment evidence request	Minor	Apr 17, 19:53	Apr 30, 06:05 (12 d)	resolved
Snyk	CLI Test and Monitor Degradation	Minor	Apr 17, 20:21	16:04 (3 d)	resolved
Salesforce	Feature Perf Degradation: MCGrowth	Minor	Apr 17, 20:56	Apr 22, 19:30 (5 d)	resolved
Twilio	SMS Delivery Delays from Twilio to Tigo Honduras	Minor	Apr 19, 06:40	07:08 (24 h)	resolved

Maintenance 18

Vendor	Incident	Impact	Started	Resolved	Status
Sinch	[Scheduled] External Maintenance - T-Mobile United States	Maintenance	02:00	09:00 (7.0 h)	resolved
Twilio	[Scheduled] United States SMS and MMS Carrier Maintenance - T-Mobile	Maintenance	02:00	09:00 (7.0 h)	resolved
Vonage	[Scheduled] USA SMS & MMS - Planned Maintenance affecting T-Mobile network	Maintenance	02:00	09:00 (7.0 h)	resolved
Windsurf	[Scheduled] Authentication migration	Maintenance	02:47	Apr 21, 22:00 (43 h)	resolved
Twilio	[Scheduled] United States SMS Carrier Partner Maintenance	Maintenance	03:00	10:00 (7.0 h)	resolved
Twilio	[Scheduled] United States SMS Carrier Partner Maintenance	Maintenance	04:00	11:00 (7.0 h)	resolved
Vonage	[Scheduled] USA SMS - Planned Maintenance affecting AT&T network	Maintenance	04:00	11:01 (7.0 h)	resolved
Vonage	[Scheduled] USA SMS - Planned maintenance affecting US Cellular Networks	Maintenance	04:01	11:00 (7.0 h)	resolved
Modern Treasury	Partner Maintenance: SVB Upcoming API and RTP Maintenance	Maintenance	05:00	09:00 (4.0 h)	completed
Twilio	[Scheduled] United States SMS Carrier Maintenance - AT&T	Maintenance	07:30	11:30 (4.0 h)	resolved
Vonage	[Scheduled] Planned Maintenance on one of the US-East Voice servers	Maintenance	09:30	11:30 (2.0 h)	resolved
Twilio	[Scheduled] Russia SMS Carrier Maintenance - Tele2	Maintenance	20:00	Apr 21, 00:00 (4.0 h)	resolved
Vonage	[Scheduled] Russia SMS - Planned maintenance affecting Megafon	Maintenance	20:00	Apr 21, 00:00 (4.0 h)	resolved
Twilio	[Scheduled] France Voice Carrier Partner Maintenance	Maintenance	20:01	Apr 21, 00:01 (4.0 h)	resolved
Twilio	[Scheduled] Russia SMS Carrier Maintenance - MegaFon	Maintenance	20:02	Apr 21, 00:01 (4.0 h)	resolved
Lever	[Scheduled] Talent Fit Module Temporarily Disabled	Maintenance	20:33	23:45 (3.2 h)	resolved
Twilio	[Scheduled] Nigeria Voice Carrier Partner Maintenance - MTN	Maintenance	22:00	Apr 21, 04:01 (6.0 h)	resolved
Twilio	[Scheduled] Nigeria SMS Carrier Maintenance - MTN	Maintenance	22:01	Apr 21, 04:00 (6.0 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: Linode (Akamai), Grafana Cloud, Help Scout, Moonshot AI (Kimi), LaunchDarkly, Claude, Anthropic, Elastic Cloud, Bandwidth, Make, Sinch, v0.

Cite this

73 vendor-reported incidents started on 2026-04-20 (UTC) across 40 vendors, 31 labelled major or critical by the vendor.

Title: Outages on April 20, 2026
Vendor: Rewindex daily outage roundup
Date: 2026-04-20 00:00 UTC
URL: https://rewindex.com/outages/2026-04-20

All days Outage events Markdown