Outages by dayMarch 27, 2026

Outages on March 27, 2026

UTC day 2026-03-27 (Mar 27, 00:00 to Mar 27, 23:59 your time). Incidents as the vendors posted them on their status pages; impact labels are the vendor’s own.

41incidents started

11labelled major or critical

31vendors with a new incident

34still open from earlier days

By vendor label: Critical 3 · Major 8 · Minor 20 · No impact listed 10 · 13 maintenance

Incidents started this day 41

Vendor	Incident	Impact	Started	Resolved	Status
Bandwidth	Outbound Calling Incident	Critical	14:06	22:17 (8.2 h)	resolved
Amplitude	Amplitude Experiment Issue with Charts Loading	Critical	15:52	17:11 (1.3 h)	resolved
Grammarly	The Grammarly Editor is not working as expected	Critical	18:14	18:31 (17 min)	resolved
Elastic Cloud	AutoOps deployments marked as Inactive in AWS us-east-1 region	Major	04:33	07:23 (2.8 h)	resolved
Klaviyo	Real-time segmentation delays	Major	04:46	05:15 (30 min)	resolved
Claude	Elevated error rates on Opus 4.6	Major	06:59	16:46 (9.8 h)	resolved
Anthropic	Elevated error rates on Opus 4.6	Major	06:59	16:46 (9.8 h)	resolved
Gorgias	Billing Incident Affecting Some Automation Usage Events from March 16 to March 20, 2026	Major	10:49	10:49 (0 min)	resolved
Grafana Cloud	Some Grafana Instances Unavailable	Major	13:36	20:48 (7.2 h)	resolved
Snowflake	INC0154408	Major	18:34	Mar 30, 21:38 (3 d)	postmortem
Datadog	Delayed Traces in APM Trace Search	Major	18:57	19:30 (33 min)	resolved
Salesforce	Performance Degradation: Core Service	Minor	02:12	02:19 (7 min)	resolved
Twilio	Voice Call Failures from Network Subscribers to Twilio Spain Phone Numbers	Minor	05:53	16:54 (11 h)	resolved
Twilio	SMS Delivery Delays from a Subset of Twilio Short Codes to Liberty Mobile Puerto Rico	Minor	05:59	10:58 (5.0 h)	resolved
Buildkite	504 errors viewing builds	Minor	07:02	08:53 (1.9 h)	resolved
Jina AI	Degraded performance: jina-embeddings-v4	Minor	07:35	07:40 (5 min)	resolved
Twilio	Intermittent SMPP Connectivity in IE1 Region	Minor	08:58	12:05 (3.1 h)	resolved
Scaleway	[Data Warehouse] - [fr-par] New deployment blocked	Minor	11:17	12:45 (1.5 h)	resolved
Optimizely	Events Export API	Minor	14:01	16:44 (2.7 h)	resolved
Twilio	Errors While Sending 'Auto Recharge Successful' Emails After Successful Recharge	Minor	14:07	16:31 (2.4 h)	resolved
SurveyMonkey	"Request Headers Fields Too Large" Error on Analyze page for some customers	Minor	14:19	17:05 (2.8 h)	resolved
Prisma	Degraded performance in US East	Minor	15:19	17:25 (2.1 h)	resolved
Sinch	Delivery Issue Brazil - Algar Telecom	Minor	17:29	19:30 (2.0 h)	resolved
Twilio	SMS Delivery Delays from a Subset of Twilio Short Codes to Algar Brazil	Minor	17:49	Mar 28, 00:33 (6.7 h)	resolved
Temporal Cloud	Elevated latencies and errors in certain namespaces in AWS us-east-1 region	Minor	18:37	22:08 (3.5 h)	resolved
Cursor	Degraded Performance for Cloud Agent Initialization	Minor	19:28	21:59 (2.5 h)	resolved
Postmark	Latency and Timeouts - Web App, API for Message Data	Minor	19:37	Mar 28, 03:36 (8.0 h)	resolved
Bandwidth	Inbound Calling Incident- UK	Minor	20:23	Mar 30, 14:17 (3 d)	resolved
Cursor	Increased Errors When Starting Cloud Agents	Minor	20:59	20:59 (0 min)	resolved
Cursor	Degraded Performance for Agent Sessions	Minor	21:45	21:45 (0 min)	resolved
WorkOS	Elevated Dashboard Errors	Minor	21:57	23:15 (1.3 h)	resolved
Amplitude	Amplitude Experiment Evaluation	No impact listed	03:00	03:00 (0 min)	resolved
GitHub Copilot	Incident with Copilot	No impact listed	05:00	05:00 (0 min)	resolved
GitHub	Incident with Copilot	No impact listed	05:00	05:00 (0 min)	resolved
Logz.io	Degraded Log Ingestion	No impact listed	07:58	08:57 (59 min)	resolved
Scaleway	[SERVERLESS CONTAINER][WAW][AMS] Serverless Containers were autonomously redeployed by the platform	No impact listed	09:57	09:57 (0 min)	resolved
Twilio	Elevated API Latency in Programmable Messaging	No impact listed	12:22	12:22 (0 min)	resolved
Synthesia	Video Generation Delays	No impact listed	14:24	17:46 (3.4 h)	resolved
Upstash	Upstash Redis: GCP Global Connectivity Problems	No impact listed	17:05	15:30 (-95 min)	resolved
Netlify	Increased errors for Edge Functions on Standard Edge Network	No impact listed	17:15	16:30 (-45 min)	resolved
Substack	Issue with reported open rates	No impact listed	22:20	May 11, 17:55 (45 d)	resolved

Still open from earlier days 34

Vendor	Incident	Impact	Started	Resolved	Status
Grafana Cloud	Prometheus writes in prod-eu-west-3 are degraded	Critical	Mar 25, 14:11	Apr 23, 20:07 (29 d)	resolved
Brex	Some dashboard tables and views show incorrect data when filtered	Critical	Mar 26, 14:45	14:32 (24 h)	resolved
Scaleway	[OBJS] - [world] - Failures on ranged request on SSE enabled objects	Major	Mar 24, 13:27	May 15, 09:53 (52 d)	resolved
MongoDB Atlas	Intermittent 503 Errors on Atlas Admin API and Automation Tooling	Major	Mar 25, 21:31	13:21 (40 h)	resolved
Claude	Elevated errors on Claude Opus 4.6 and Sonnet 4.6	Major	Mar 26, 21:56	00:49 (2.9 h)	resolved
Anthropic	Elevated errors on Claude Opus 4.6 and Sonnet 4.6	Major	Mar 26, 21:56	00:49 (2.9 h)	resolved
Salesforce	Feature Service Disruption: Core Service	Minor	Mar 23, 00:00	02:00 (4 d)	resolved
Salesforce	Feature Service Disruption: Core Service	Minor	Mar 23, 00:00	03:00 (4 d)	resolved
Salesforce	Feature Service Disruption: Core Service	Minor	Mar 23, 00:00	06:28 (4 d)	resolved
Salesforce	Feature Service Disruption: Core Service	Minor	Mar 23, 00:00	02:00 (4 d)	resolved
Salesforce	Feature Service Disruption: Core Service	Minor	Mar 23, 00:00	02:11 (4 d)	resolved
Salesforce	Feature Service Disruption: Core Service	Minor	Mar 23, 00:00	02:00 (4 d)	resolved
Scaleway	[Cockpit] - [nl-ams] - errors on query for Scaleway Logs Datasources	Minor	Mar 23, 09:25	Apr 6, 08:18 (14 d)	resolved
Salesforce	Feature Service Disruption: Core Service	Minor	Mar 23, 12:00	08:38 (4 d)	resolved
Salesforce	Feature Service Disruption: Core Service	Minor	Mar 23, 12:00	01:58 (4 d)	resolved
Grain	Platform Instability	Minor	Mar 23, 15:08	21:02 (4 d)	resolved
Bunny.net	Delays in Video Processing on Stream	Minor	Mar 23, 19:50	09:00 (4 d)	resolved
Firebase	Firebase Hosting is missing metrics and logs in Cloud Logging.	Minor	Mar 23, 21:46	Mar 31, 11:30 (8 d)	resolved
Sinch	Service Disruption Notice – US Test Short Code 10907	Minor	Mar 24, 17:01	Apr 8, 04:37 (14 d)	resolved
Salesforce	Tableau Feature Degradation: Analytics Cloud	Minor	Mar 24, 18:00	04:07 (2 d)	resolved
Salesforce	Feature Service Disruption: MCGrowth	Minor	Mar 25, 01:05	Apr 1, 20:55 (8 d)	resolved
Salesforce	Feature Service Disruption: Core Service	Minor	Mar 25, 01:31	Mar 30, 22:33 (6 d)	resolved
Salesforce	Feature Perf Degradation: Core Service	Minor	Mar 25, 01:31	Mar 31, 22:18 (7 d)	resolved
Claude	Elevated connection reset errors in Cowork	Minor	Mar 25, 14:33	15:05 (2 d)	resolved
Anthropic	Elevated connection reset errors in Cowork	Minor	Mar 25, 14:33	15:05 (2 d)	resolved
Salesforce	Tableau Feature Degradation: Analytics Cloud	Minor	Mar 25, 20:27	07:53 (35 h)	resolved
Semgrep	Findings data out of date for organizations using combined Code/AI view	Minor	Mar 26, 15:27	Mar 30, 23:55 (4 d)	resolved
ActiveCampaign	Campaign Sending Delay in EU region	Minor	Mar 26, 17:57	01:01 (7.0 h)	resolved
Twilio	Issues When Attempting to Update Whatsapp Profiles via API and Console for a Subset of Users	Minor	Mar 26, 18:11	14:19 (20 h)	resolved
Bandwidth	Outbound 10DLC MMS Delivery Incident	Minor	Mar 26, 18:31	03:07 (8.6 h)	resolved
Twilio	SMS Delivery Delays from Twilio to Beeline Kazakhstan	Minor	Mar 26, 20:46	00:23 (3.6 h)	resolved
Twilio	SMS Delivery Report Delays from a Subset of Alphanumeric Sender IDs to MobiFone Vietnam	Minor	Mar 26, 22:03	07:44 (9.7 h)	resolved
Lattice	Shared review packets showing calibrated score	Minor	Mar 26, 22:49	01:08 (2.3 h)	resolved
Scaleway	[Audit Trail] - [fr-par] - API Partial Outage	No impact listed	Mar 26, 15:04	Apr 6, 08:13 (11 d)	resolved

Maintenance 13

Vendor	Incident	Impact	Started	Resolved	Status
Crusoe	[Scheduled] Crusoe Cloud Shared Storage Maintenance in us-east1-a region	Maintenance	01:00	03:10 (2.2 h)	resolved
Bandwidth	[Scheduled] Messaging Maintenance - Toll Free SMS	Maintenance	03:00	07:00 (4.0 h)	resolved
Twilio	[Scheduled] United States and Canada Twilio SMS Maintenance	Maintenance	03:00	07:01 (4.0 h)	resolved
Twilio	[Scheduled] Functions & Assets API - maintenance	Maintenance	07:00	15:00 (8.0 h)	resolved
Nebius	[Scheduled] Scheduled power infrastructure maintenance in us-central1 affecting H200-based instances.	Maintenance	07:40	09:23 (1.7 h)	resolved
Scaleway	[Scheduled] [cPanel Webhosting] Server Update	Maintenance	08:00	08:10 (10 min)	resolved
Scaleway	[Scheduled] [cPanel Webhosting] Server Update	Maintenance	10:00	10:10 (10 min)	resolved
Scaleway	[Scheduled] [cPanel Webhosting] Server Update	Maintenance	10:30	10:40 (10 min)	resolved
Scaleway	[Scheduled] [cPanel Webhosting] Server Update	Maintenance	11:00	11:10 (10 min)	resolved
Sinch	[Scheduled] Campaigns Application Maintenance	Maintenance	15:00	16:00 (1.0 h)	resolved
DigitalOcean	[Scheduled] FRA1 MongoDB Maintenance	Maintenance	19:00	23:16 (4.3 h)	resolved
Crusoe	[Scheduled] [Emergency] Crusoe Cloud Shared Storage Maintenance in eu-iceland1-a region	Maintenance	21:32	Mar 28, 00:54 (3.4 h)	resolved
Stripe	[Scheduled] Scheduled maintenance for BLIK	Maintenance	23:00	Mar 28, 06:00 (7.0 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: Bandwidth, Amplitude, Grammarly, Elastic Cloud, Klaviyo, Claude, Anthropic, Gorgias, Grafana Cloud, Snowflake, Datadog, Salesforce.

Cite this

41 vendor-reported incidents started on 2026-03-27 (UTC) across 31 vendors, 11 labelled major or critical by the vendor.

Title: Outages on March 27, 2026
Vendor: Rewindex daily outage roundup
Date: 2026-03-27 00:00 UTC
URL: https://rewindex.com/outages/2026-03-27

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