Outages by dayDecember 11, 2025

Outages on December 11, 2025

UTC day 2025-12-11 (Dec 11, 2025, 00:00 to Dec 11, 2025, 23:59 your time). Incidents as the vendors posted them on their status pages; impact labels are the vendor’s own.

61incidents started

10labelled major or critical

32vendors with a new incident

24still open from earlier days

By vendor label: Critical 6 · Major 4 · Minor 41 · No impact listed 9 · unknown 1 · 29 maintenance

Incidents started this day 61

Vendor	Incident	Impact	Started	Resolved	Status
Confluence	Errors installing Connect on Forge Apps in Confluence	Critical	01:08	04:37 (3.5 h)	resolved
Drata	SafeBase AI Questionnaire Service (AIQA) Down	Critical	13:36	22:41 (9.1 h)	resolved
Moonshot AI (Kimi)	k2-thinking模型调用报错量异常	Critical	15:10	15:13 (3 min)	resolved
Maven Central	search.maven.org is down	Critical	15:29	15:48 (19 min)	resolved
Moonshot AI (Kimi)	k2-thinking模型调用报错量异常	Critical	22:03	22:11 (8 min)	resolved
Moonshot AI (Kimi)	k2-thinking模型调用报错量异常	Critical	22:17	22:20 (3 min)	resolved
Bunny.net	Storage Issues in Brazil Region	Major	08:56	09:02 (7 min)	resolved
Help Scout	Connections Issues	Major	12:06	13:06 (1.0 h)	resolved
Elastic Cloud	AutoOps button disabled for some deployments created after December 3	Major	16:50	20:23 (3.5 h)	resolved
Grafana Cloud	Mimir Partial Write Outage	Major	21:43	23:17 (1.6 h)	resolved
Salesforce	Feature Perf Degradation: Analytics, Core Service	Minor	00:00	18:27 (18 h)	resolved
Twilio	SMS Delivery Delays to Cellular NE Arizona Network in US via a Subset of Short Codes	Minor	00:11	09:01 (8.8 h)	resolved
Twilio	SMS Delivery Delays to Smart Network in Philippines	Minor	02:17	05:18 (3.0 h)	resolved
Vonage	Philippines SMS - Delivery Degradation towards Smart network	Minor	02:57	06:32 (3.6 h)	resolved
Salesforce	Performance Degradation: Core Service	Minor	05:00	06:02 (1.0 h)	resolved
Optimizely	Search & Navigation Incident - North Europe region	Minor	06:29	Dec 12, 2025, 13:16 (31 h)	resolved
Red Hat (incl. Quay.io)	access.redhat.com : Partial User Outage	Minor	07:10	14:35 (7.4 h)	resolved
RevenueCat	Delayed Data in Charts, Experiments, Data Exports and Customer Lists	Minor	08:02	16:36 (8.6 h)	resolved
Twilio	[SNOC] SMS Delivery Delays to AT&T Network in the United States via Subset of Long Codes and Short Codes	Minor	08:21	13:28 (5.1 h)	resolved
Twilio	SMS and RCS Delivery Failures on AT&T Network	Minor	08:34	11:44 (3.2 h)	resolved
Twilio	AT&T RCS Messages are Failing With 403 HTML Error	Minor	09:45	10:25 (40 min)	resolved
Vonage	Italy SMS - Delivery degradation towards Italy Poste network	Minor	11:48	21:30 (9.7 h)	resolved
Speechmatics	Increased connect time to Realtime SaaS - US	Minor	15:37	17:47 (2.2 h)	resolved
GitHub Copilot	We are investigating a rise in request failures on several services	Minor	15:47	17:53 (2.1 h)	resolved
GitHub	We are investigating a rise in request failures on several services	Minor	15:47	17:53 (2.1 h)	resolved
Twilio	SMS Delivery Delays and Failures to Djezzy Network in Algeria	Minor	15:59	Dec 12, 2025, 17:16 (25 h)	resolved
LiveKit	Elevated setup times for Egress and SIP in Frankfurt region	Minor	16:02	Dec 12, 2025, 18:42 (27 h)	resolved
Twilio	SMS Delivery Delays and Failures to Movistar Network in Chile	Minor	16:20	Dec 12, 2025, 00:23 (8.1 h)	resolved
Sigma Computing	Degraded performance on PDF Exports	Minor	16:21	18:17 (1.9 h)	postmortem
SparkPost	Longer than expected delays	Minor	16:34	18:34 (2.0 h)	resolved
Bandwidth	MMS Incident	Minor	17:00	Dec 12, 2025, 00:19 (7.3 h)	resolved
Optimizely	CMP Library: Uploaded assets hidden following a page refresh	Minor	17:10	Dec 12, 2025, 12:57 (20 h)	resolved
Salesforce	Performance Degradation: Core Service	Minor	17:27	19:29 (2.0 h)	resolved
Twilio	A Subset of Local UK Numbers Are Unable to Set Emergency Calling Address	Minor	17:37	20:20 (2.7 h)	resolved
Salesforce	Performance Degradation Asynchronous Processing: Core Service	Minor	17:49	18:08 (19 min)	resolved
Bandwidth	Puerto Rico Inbound Calling Incident	Minor	17:50	Dec 16, 2025, 22:13 (5 d)	resolved
Twilio	SMS Delivery Reports Delays to T-Mobile Network in Poland	Minor	17:58	21:03 (3.1 h)	resolved
Census	Census Web Outage and Sync Delays	Minor	18:32	19:07 (35 min)	resolved
SparkPost	Delay in event processing.	Minor	18:36	22:28 (3.9 h)	resolved
GitHub Copilot	Disruptions in Login and Signup Flows	Minor	18:40	20:05 (1.4 h)	resolved
GitHub	Disruptions in Login and Signup Flows	Minor	18:40	20:05 (1.4 h)	resolved
ActiveCampaign	Partner Portal, ActiveCampaign.com degraded Performance	Minor	18:59	Dec 13, 2025, 15:39 (45 h)	resolved
Statsig	Slack Integration Oversending	Minor	19:52	21:30 (1.6 h)	resolved
Twilio	Flex Ui 2.15 Token Refresh Issue Calls Dropping	Minor	21:10	Dec 15, 2025, 16:41 (4 d)	resolved
Twilio	Intermittent Errors With Twilio v2010 APIs	Minor	21:27	22:33 (1.1 h)	resolved
Salesforce	Performance Degradation: Core Service	Minor	21:40	Dec 12, 2025, 01:00 (3.3 h)	resolved
DNSimple	Intermittent DNS resolution failures	Minor	21:53	23:11 (1.3 h)	resolved
Twilio	SMS Delivery Delays to Telenor in Pakistan	Minor	22:17	Dec 12, 2025, 00:47 (2.5 h)	resolved
Bandwidth	Bandwidth App API Incident	Minor	22:23	Dec 12, 2025, 00:19 (1.9 h)	resolved
Twilio	SMS Delivery Delays to Sercomtel Network in Brazil	Minor	22:25	Dec 15, 2025, 04:34 (3 d)	resolved
Twilio	SMS Delivery Delays to Zain/CelTel in Niger	Minor	23:58	Dec 12, 2025, 21:08 (21 h)	resolved
Contentstack	Contentstack - AWS NA - Content Management API Issue	No impact listed	00:24	Dec 10, 2025, 23:00 (-85 min)	resolved
Bandwidth	Atlanta Datacenter Calling Incident	No impact listed	03:00	03:00 (0 min)	resolved
Mode	Resolved - Missing Notebook Visuals in Reports	No impact listed	05:00	05:00 (0 min)	resolved
Hootsuite	Alt-text box being unresponsive for manual text input	No impact listed	10:00	10:00 (0 min)	resolved
Twilio	Twilio Verify Message Delivery Error Reports Sending to AT&T Network in the USA Using Twilio Short Codes	No impact listed	16:53	16:53 (0 min)	resolved
JFrog	Our WAF may block <0.01% of uploads for select customers	No impact listed	17:34	19:24 (1.8 h)	resolved
Ably	Push delivery errors for messages published in ap-southeast-2	No impact listed	18:36	18:59 (24 min)	resolved
Twilio	Subset of Inbound Calls With Invalid ST/SH Passports Being Rejected	No impact listed	20:49	20:49 (0 min)	resolved
Sinch	DI SMS 365 (iSMS) \| Operator Services \| Potential delay in delivery of MO, MT and DR \| TT# MNOC-62493	No impact listed	21:47	Dec 12, 2025, 01:16 (3.5 h)	resolved
Northflank	Node infrastructure stability - London Region	unknown	13:54	14:33 (39 min)	resolved

Still open from earlier days 24

Vendor	Incident	Impact	Started	Resolved	Status
Honeycomb	Querying and Ingest issues in EU	Major	Dec 5, 2025, 20:49	Dec 17, 2025, 15:47 (12 d)	postmortem
GitLab	Increase in errors when using SSH signatures	Major	Dec 10, 2025, 15:01	02:21 (11 h)	resolved
Scaleway	[Cockpit] - [NL-AMS] - Log ingestion disruption	Minor	Dec 4, 2025, 14:51	08:47 (7 d)	resolved
Claude	iOS Subscription Access Issues	Minor	Dec 8, 2025, 01:00	Dec 12, 2025, 00:04 (4 d)	resolved
Anthropic	iOS Subscription Access Issues	Minor	Dec 8, 2025, 01:00	Dec 12, 2025, 00:04 (4 d)	resolved
Twilio	Call Quality Issue to a Subset to Twilio Phone Number in Brazil	Minor	Dec 8, 2025, 16:55	Dec 12, 2025, 23:03 (4 d)	resolved
Salesforce	Marketing Cloud Feature Disruption: Other Feature	Minor	Dec 8, 2025, 23:18	Dec 12, 2025, 11:05 (3 d)	resolved
Salesforce	Feature Perf Degradation: Einstein Bots	Minor	Dec 9, 2025, 02:00	20:20 (3 d)	resolved
Salesforce	Tableau Feature Degradation: Analytics Cloud	Minor	Dec 9, 2025, 16:00	02:58 (35 h)	resolved
RudderStack	Mailchimp integration delivery issues for free, starter and growth customers in US	Minor	Dec 10, 2025, 00:00	Dec 26, 2025, 16:13 (17 d)	resolved
Optimizely	SaaS CMS experiencing degraded performance	Minor	Dec 10, 2025, 01:29	10:03 (33 h)	resolved
Twilio	SMS Delivery Delays and Failures to Nuevatel Network In Bolivia	Minor	Dec 10, 2025, 12:06	04:25 (16 h)	resolved
Twilio	SMS Delivery Failures To Multiple Networks in Chile for a Subset Of Longcodes	Minor	Dec 10, 2025, 13:17	21:50 (33 h)	resolved
Scaleway	Kapsule - No update on “k8s.fr-par.scw.cloud” DNS zone on FR-PAR	Minor	Dec 10, 2025, 14:34	Jan 5, 13:48 (26 d)	resolved
Vonage	Bolivia SMS - DLR Degradation towards Viva network	Minor	Dec 10, 2025, 15:49	03:55 (12 h)	resolved
Render	Deploy delays in Virginia	Minor	Dec 10, 2025, 20:58	Dec 12, 2025, 00:05 (27 h)	resolved
SparkPost	Data processing delays	Minor	Dec 10, 2025, 21:22	00:32 (3.2 h)	resolved
MessageBird (Bird)	Email data delay	Minor	Dec 10, 2025, 21:25	00:32 (3.1 h)	resolved
Twilio	SMS Delivery Failures to K-Cell Network in Kazakhstan	Minor	Dec 10, 2025, 22:33	04:10 (5.6 h)	resolved
Nebius	Issues with Infiniband connections for newly created workloads.	Minor	Dec 10, 2025, 22:41	08:38 (9.9 h)	resolved
Twilio	SMS Delivery Reports Delay to Vodafone Network in Italy	Minor	Dec 10, 2025, 23:02	02:04 (3.0 h)	resolved
Twilio	SMS Delivery Failures to Google Voice in United States of America for a Subset of Short Codes	Minor	Dec 10, 2025, 23:42	Dec 17, 2025, 01:33 (6 d)	resolved
Codecov	Slower Processing Bundle Analysis	No impact listed	Dec 9, 2025, 08:54	14:42 (2 d)	resolved
MongoDB Atlas	Action Needed for Vercel Marketplace Integration Users	No impact listed	Dec 10, 2025, 01:51	Dec 16, 2025, 00:30 (6 d)	resolved

Maintenance 29

Vendor	Incident	Impact	Started	Resolved	Status
FullStory	[Scheduled] Scheduled Maintenance	Maintenance	00:00	02:00 (2.0 h)	resolved
Windsurf	[Scheduled] DB maintenance	Maintenance	01:34	02:10 (36 min)	resolved
Stripe	[Scheduled] Scheduled maintenance for TWINT	Maintenance	03:01	04:00 (59 min)	resolved
Sinch	[Scheduled] External Maintenance - Toll-Free Number Provider	Maintenance	04:00	08:00 (4.0 h)	resolved
Bandwidth	[Scheduled] Messaging Maintenance - Toll-Free MMS/SMS	Maintenance	04:00	08:00 (4.0 h)	resolved
Twilio	[Scheduled] Russia SMS Carrier Maintenance - MTS	Maintenance	04:00	05:30 (1.5 h)	resolved
Vonage	[Scheduled] USA & CA SMS, MMS - Planned maintenance affecting toll free numbers	Maintenance	04:00	08:00 (4.0 h)	resolved
Lever	[Scheduled] Lever Backend Systems Upgrade	Maintenance	04:00	12:00 (8.0 h)	resolved
Twilio	[Scheduled] United States and Canada Twilio SMS and MMS Maintenance	Maintenance	04:01	08:00 (4.0 h)	resolved
Sinch	[Scheduled] External Maintenance - T-Mobile United States	Maintenance	05:00	11:00 (6.0 h)	resolved
Twilio	[Scheduled] United States SMS and MMS Carrier Maintenance - T-Mobile	Maintenance	05:00	11:00 (6.0 h)	resolved
Vonage	[Scheduled] USA SMS & MMS - Planned Maintenance affecting Shortcode and 10DLC messages to T-Mobile	Maintenance	05:00	11:00 (6.0 h)	resolved
Sinch	[Scheduled] DI MMS 365 (MM4) \| Operator Services \| Application Maintenance \| PCR Number #PCRSDI-12013	Maintenance	06:00	10:00 (4.0 h)	resolved
Twilio	[Scheduled] United States MMS Carrier Partner Maintenance	Maintenance	06:00	10:00 (4.0 h)	resolved
Socket	[Scheduled] Upgrade database infrastructure	Maintenance	06:00	07:36 (1.6 h)	resolved
Redis	Scheduled Maintenance	Maintenance	06:00	09:51 (3.9 h)	completed
Linode (Akamai)	[Scheduled] "Monitor->Alerts(BETA)" Service Maintenance	Maintenance	08:00	12:30 (4.5 h)	resolved
Sinch	[Scheduled] Campaigns Application Maintenance	Maintenance	10:30	11:01 (31 min)	resolved
Grafana Cloud	[Scheduled] Maintenance task for Synthetic Monitoring provisioned alert rules	Maintenance	11:00	11:20 (20 min)	resolved
Stripe	[Scheduled] Scheduled maintenance for TWINT	Maintenance	12:30	14:30 (2.0 h)	resolved
Vonage	[Scheduled] Japan SMS - Planned Maintenance affecting Softbank	Maintenance	15:00	21:00 (6.0 h)	resolved
Stripe	[Scheduled] Scheduled maintenance for TWINT	Maintenance	15:21	not resolved	unknown
LaunchDarkly	[Scheduled] IP address updates for stream.launchdarkly.com	Maintenance	17:44	not resolved	unknown
Aircall	[Scheduled] Aircall Scheduled Maintenance — Thursday, December 11th 2025	Maintenance	21:00	22:00 (1.0 h)	resolved
Vonage	[Scheduled] Russia SMS - Planned maintenance affecting Beeline	Maintenance	21:00	Dec 12, 2025, 00:00 (3.0 h)	resolved
Stripe	[Scheduled] Scheduled maintenance for TWINT	Maintenance	21:00	Dec 12, 2025, 00:00 (3.0 h)	resolved
Twilio	[Scheduled] Russia SMS Carrier Maintenance - Bee Line	Maintenance	21:01	Dec 12, 2025, 00:00 (3.0 h)	resolved
Vonage	[Scheduled] Russia SMS - Planned maintenance affecting Beeline	Maintenance	21:01	Dec 12, 2025, 00:00 (3.0 h)	resolved
Twilio	[Scheduled] United Kingdom Account Security Carrier Partner Maintenance - Vodafone	Maintenance	21:30	Dec 12, 2025, 05:00 (7.5 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: Confluence, Drata, Moonshot AI (Kimi), Maven Central, Bunny.net, Help Scout, Elastic Cloud, Grafana Cloud, Salesforce, Twilio, Vonage, Optimizely.

Cite this

61 vendor-reported incidents started on 2025-12-11 (UTC) across 32 vendors, 10 labelled major or critical by the vendor.

Title: Outages on December 11, 2025
Vendor: Rewindex daily outage roundup
Date: 2025-12-11 00:00 UTC
URL: https://rewindex.com/outages/2025-12-11

All days Outage events Markdown