Outages by dayDecember 16, 2025

Outages on December 16, 2025

UTC day 2025-12-16 (Dec 16, 2025, 00:00 to Dec 16, 2025, 23:59 your time). Incidents as the vendors posted them on their status pages; impact labels are the vendor’s own.

66incidents started

27labelled major or critical

33vendors with a new incident

18still open from earlier days

By vendor label: Critical 18 · Major 9 · Minor 30 · No impact listed 8 · unknown 1 · 31 maintenance

Incidents started this day 66

Vendor	Incident	Impact	Started	Resolved	Status
Snowflake	INC0148543	Critical	03:48	17:25 (14 h)	resolved
Claude	Cannot create new conversations on Claude.ai	Critical	16:23	16:43 (20 min)	resolved
Anthropic	Cannot create new conversations on Claude.ai	Critical	16:23	16:43 (20 min)	resolved
Gusto	We are aware that customers may be experiencing issues when accessing Gusto.	Critical	18:16	20:57 (2.7 h)	resolved
Rippling	General service degradation	Critical	18:47	22:35 (3.8 h)	resolved
Moonshot AI (Kimi)	k2-thinking模型调用报错量异常	Critical	20:31	20:32 (1 min)	resolved
Moonshot AI (Kimi)	k2调用报错量异常	Critical	20:43	21:06 (23 min)	resolved
Moonshot AI (Kimi)	k2-thinking模型调用报错量异常	Critical	20:49	21:00 (11 min)	resolved
Moonshot AI (Kimi)	k2-thinking模型调用报错量异常	Critical	21:09	22:30 (1.4 h)	resolved
Moonshot AI (Kimi)	k2调用报错量异常	Critical	21:12	21:28 (16 min)	resolved
Moonshot AI (Kimi)	k2调用报错量异常	Critical	21:34	21:54 (20 min)	resolved
Moonshot AI (Kimi)	k2调用报错量异常	Critical	22:00	22:25 (25 min)	resolved
Moonshot AI (Kimi)	k2-thinking模型调用报错量异常	Critical	22:09	22:30 (21 min)	resolved
Moonshot AI (Kimi)	k2-thinking模型调用报错量异常	Critical	22:36	22:55 (19 min)	resolved
Moonshot AI (Kimi)	k2调用报错量异常	Critical	22:38	22:41 (3 min)	resolved
Moonshot AI (Kimi)	k2-thinking模型调用报错量异常	Critical	23:05	23:09 (4 min)	resolved
Moonshot AI (Kimi)	k2调用报错量异常	Critical	23:13	23:29 (16 min)	resolved
Moonshot AI (Kimi)	k2-thinking模型调用报错量异常	Critical	23:15	23:30 (15 min)	resolved
Cursor	Agent Service Degradation	Major	00:24	02:28 (2.1 h)	resolved
Drata	Background tasks delayed	Major	00:24	03:22 (3.0 h)	resolved
Segment	Snowflake RETL sources and Warehouse Destinations are failing due to Snowflake Outage	Major	06:37	16:55 (10 h)	resolved
Retell AI	Call and API failures due to Stripe outage	Major	15:10	15:40 (31 min)	resolved
Hex	Issue loading displays in some published apps	Major	15:11	17:43 (2.5 h)	resolved
Squarespace	Non-English Template Front Sites	Major	15:35	19:32 (4.0 h)	resolved
Crusoe	VMs throwing Device Not Ready errors in eu-iceland1-a	Major	18:19	Dec 17, 2025, 09:12 (15 h)	resolved
Claude	New chats defaulting to Claude Opus	Major	19:30	20:52 (1.4 h)	resolved
Anthropic	New chats defaulting to Claude Opus	Major	19:30	20:52 (1.4 h)	resolved
Redis	Instance Failure	Minor	00:26	00:30 (4 min)	resolved
DNSimple	Network Performance Issues	Minor	01:06	02:06 (1.0 h)	resolved
Linode (Akamai)	Service Issue - US-Southeast (Atlanta)	Minor	01:44	05:17 (3.5 h)	resolved
Salesforce	Performance Degradation: Core Service	Minor	03:19	03:30 (11 min)	resolved
Salesforce	Performance Degradation: Core Service	Minor	03:22	03:29 (7 min)	resolved
Salesforce	Performance Degradation: Core Service	Minor	03:37	03:49 (12 min)	resolved
Salesforce	Performance Degradation: Core Service	Minor	03:46	03:53 (7 min)	resolved
Vonage	USA SMS & MMS - message latency affecting subset of short codes towards T-Mobile	Minor	04:37	06:30 (1.9 h)	resolved
Optimizely	Optimizely Data Platform - Degraded data processing in EMEA region	Minor	05:00	22:11 (17 h)	resolved
GitLab	GitLab Duo Experiencing Response Errors	Minor	05:18	07:31 (2.2 h)	resolved
Salesforce	Performance Degradation: Core Service	Minor	05:21	05:29 (8 min)	resolved
Twilio	SMS Delivery Delays to Zain/CelTel Network in Niger	Minor	07:15	14:44 (7.5 h)	resolved
Salesforce	Performance Degradation: Core Service	Minor	09:54	10:06 (12 min)	resolved
Twilio	Inbound Call Failures to Dominican Republic Phone Numbers	Minor	10:54	18:59 (8.1 h)	resolved
Salesforce	Performance Degradation: Core Service	Minor	13:15	13:26 (11 min)	resolved
Salesforce	Performance Degradation: Core Service	Minor	15:17	16:57 (1.7 h)	resolved
Salesforce	Performance Degradation: Core Service	Minor	15:24	15:31 (7 min)	resolved
Temporal Cloud	Drop in sync match rates for Activity/Workflow Processing for some customers	Minor	15:29	Dec 18, 2025, 01:05 (34 h)	resolved
Twilio	SMS Delivery Delays to Telenor Network in Myanmar	Minor	15:59	18:54 (2.9 h)	resolved
Twilio	SMS Delivery Delays and Failures to Movistar Network in Chile via a Subset of Long Codes	Minor	16:45	Dec 17, 2025, 01:20 (8.6 h)	resolved
Vonage	Chile SMS - Delivery degradation towards Telefonica Movistar network	Minor	16:56	Dec 17, 2025, 01:03 (8.1 h)	resolved
Scaleway	[Generative APIs] - [fr-par] bge-multilingual-gemma2 errors	Minor	17:50	18:09 (19 min)	resolved
Sinch	Service Degradation - Number provisioning towards US/CA	Minor	18:43	22:54 (4.2 h)	resolved
Stripe	Express Login issues on Dashboard	Minor	19:33	19:50 (17 min)	resolved
Vonage	Nigeria SMS - Delivery Degradation towards MTN network	Minor	20:30	Dec 17, 2025, 00:27 (4.0 h)	resolved
Twilio	Snoc Sms Delivery Delays to xphone network in Israel	Minor	21:00	Dec 17, 2025, 05:01 (8.0 h)	resolved
Twilio	SMS Delivery Delays and Failures to MTN network in Nigeria	Minor	21:10	Dec 17, 2025, 01:29 (4.3 h)	resolved
CircleCI	Higher wait times for Linux, Remote Docker and Mac resource classes	Minor	21:17	22:12 (55 min)	resolved
Salesforce	Performance Degradation: Core Service	Minor	22:06	22:58 (52 min)	resolved
Sinch	Sinch Engage - Contacts Degradation	Minor	22:51	23:05 (14 min)	resolved
Nebius	Issues with Infiniband connections	No impact listed	03:36	07:53 (4.3 h)	resolved
Grafana Cloud	k6 Cloud service is down	No impact listed	10:37	10:42 (5 min)	resolved
Confluent	Metrics API /export endpoint emitting 400 errors	No impact listed	11:02	06:00 (-303 min)	resolved
GitHub Copilot	Incident With Copilot	No impact listed	12:00	12:00 (0 min)	resolved
GitHub	Incident With Copilot	No impact listed	12:00	12:00 (0 min)	resolved
Ashby	Issues with viewing candidate profiles and sending emails	No impact listed	12:08	12:08 (0 min)	resolved
Grafana Cloud	IRM access issues on instances in GCP Belgium (prod-eu-west-0)	No impact listed	12:51	12:51 (0 min)	resolved
Nebius	Issues with Infiniband connections	No impact listed	19:08	19:34 (26 min)	resolved
Airbyte	Third-Party Incident: Snowflake Service Degradation	unknown	12:54	17:04 (4.2 h)	resolved

Still open from earlier days 18

Vendor	Incident	Impact	Started	Resolved	Status
Moonshot AI (Kimi)	k2-thinking模型调用报错量异常	Critical	Dec 15, 2025, 06:08	01:16 (19 h)	resolved
Moonshot AI (Kimi)	k2调用报错量异常	Critical	Dec 15, 2025, 17:03	01:16 (8.2 h)	resolved
Harness	Intermittent login flow errors on FME	Major	Dec 15, 2025, 21:56	15:25 (17 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
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
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
Bandwidth	Puerto Rico Inbound Calling Incident	Minor	Dec 11, 2025, 17:50	22:13 (5 d)	resolved
Twilio	MMS Delivery Delay To Rogers Wireless Network In Canada Via Subset of Long Code	Minor	Dec 14, 2025, 20:19	Dec 17, 2025, 00:47 (2 d)	resolved
Snyk	Bitbucket Cloud Degradation	Minor	Dec 15, 2025, 15:43	Dec 18, 2025, 13:54 (3 d)	resolved
Twilio	AccSec SNA API Failure For Indonesia Smartfren	Minor	Dec 15, 2025, 16:23	09:02 (17 h)	resolved
Vonage	Indonesia SMS - Delivery Degradation of Domestic Brands towards Indosat Ooreedoo	Minor	Dec 15, 2025, 20:14	03:45 (7.5 h)	resolved
Twilio	SMS Delivery Delays and Failures to Movistar Network in Chile via a subset of Long Codes	Minor	Dec 15, 2025, 20:23	00:45 (4.4 h)	resolved
GitLab	Some CI/CD Jobs stuck in pending state	Minor	Dec 15, 2025, 20:36	Dec 19, 2025, 16:51 (4 d)	resolved
Twilio	Elevated Timeouts and Latency in Porting Dbs	Minor	Dec 15, 2025, 20:38	06:21 (9.7 h)	resolved
MongoDB Atlas	Action Needed for Vercel Marketplace Integration Users	No impact listed	Dec 10, 2025, 01:51	00:30 (6 d)	resolved
Sinch	DI SMS 365 (iSMS) \| Operator Services \| Delay in retrieving statistics from Report Manager \| Ref Number: MNOC-62524	No impact listed	Dec 14, 2025, 10:38	20:01 (2 d)	resolved
Akamai	Edge Delivery Issues in Singapore and Chennai	No impact listed	Dec 15, 2025, 19:14	Dec 19, 2025, 14:28 (4 d)	resolved
Vanta	Framework column on the policies table not displaying correct data	No impact listed	Dec 15, 2025, 20:46	17:47 (21 h)	resolved

Maintenance 31

Vendor	Incident	Impact	Started	Resolved	Status
Stripe	[Scheduled] Scheduled maintenance for TWINT	Maintenance	01:00	04:00 (3.0 h)	resolved
Twilio	[Scheduled] Russia SMS Carrier Maintenance - MTS	Maintenance	02:00	04:30 (2.5 h)	resolved
Sinch	[Scheduled] External Maintenance - United States - T-Mobile	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 - Planned maintenance affecting messages sent using a subset of Short Codes	Maintenance	05:00	10:00 (5.0 h)	resolved
Vonage	[Scheduled] USA SMS & MMS - Planned Maintenance affecting T-Mobile network	Maintenance	05:01	11:00 (6.0 h)	resolved
Redis	Scheduled Maintenance	Maintenance	06:21	09:20 (3.0 h)	completed
Stripe	[Scheduled] Scheduled maintenance for TWINT	Maintenance	07:00	15:00 (8.0 h)	resolved
Vonage	[Scheduled] USA SMS - Planned maintenance affecting a subset of Toll Free numbers	Maintenance	08:00	10:01 (2.0 h)	resolved
Prisma	[Scheduled] Prisma Postgres Maintenance	Maintenance	09:00	09:56 (56 min)	resolved
Scaleway	[Scheduled] [Product-5-MAT - Saagie] Electrical shutdown on active and passive sites	Maintenance	09:00	12:00 (3.0 h)	resolved
InfluxData (InfluxDB Cloud)	[Scheduled] Upgrade and maintenance of Postgres (Azure/eastus)	Maintenance	10:00	12:00 (2.0 h)	resolved
Vonage	[Scheduled] Ecuador SMS - Internal planned maintenance impacting multiple networks	Maintenance	10:00	11:01 (1.0 h)	resolved
Vonage	[Scheduled] Guadeloupe SMS - Internal planned maintenance impacting multiple networks	Maintenance	10:02	11:00 (58 min)	resolved
Vonage	[Scheduled] Mexico SMS - Internal planned maintenance impacting multiple networks	Maintenance	10:03	11:02 (59 min)	resolved
Pusher	[Scheduled] Maintenance on Pusher Channels Stats Integration	Maintenance	10:18	13:44 (3.4 h)	resolved
Grafana Cloud	[Scheduled] Maintenance task for Synthetic Monitoring provisioned alert rules	Maintenance	11:00	12:00 (1.0 h)	resolved
MessageBird (Bird)	[Scheduled] SMPP Platform maintenance (APAC)	Maintenance	12:31	15:00 (2.5 h)	resolved
Linode (Akamai)	[Scheduled] Emergency Network Maintenance - JP-OSA (Osaka, JP)	Maintenance	14:00	16:00 (2.0 h)	resolved
Wasabi	[Scheduled] Maintenance Activity Advisory for US-EAST-2	Maintenance	15:00	19:00 (4.0 h)	resolved
Gorgias	[Scheduled] Scheduled Infrastructure Maintenance - Australia	Maintenance	16:00	16:47 (47 min)	resolved
Vonage	[Scheduled] Morocco SMS - Internal planned maintenance impacting multiple networks	Maintenance	18:00	19:00 (1.0 h)	resolved
Vonage	[Scheduled] Russia SMS - Internal planned maintenance impacting multiple networks	Maintenance	18:01	19:02 (1.0 h)	resolved
Vonage	[Scheduled] Spain SMS - Internal planned maintenance impacting multiple networks	Maintenance	18:02	19:01 (59 min)	resolved
Vonage	[Scheduled] Iceland SMS - Internal planned maintenance impacting multiple networks	Maintenance	18:03	19:01 (58 min)	resolved
Stripe	[Scheduled] Scheduled maintenance for Swish - Marginalen Bank	Maintenance	19:00	21:00 (2.0 h)	resolved
Honeycomb	[Scheduled] EU ONLY - Production EU Kafka migration	Maintenance	19:53	20:00 (7 min)	resolved
Twilio	[Scheduled] Russia SMS Carrier Maintenance - Gazprombank Mobile	Maintenance	20:00	20:59 (59 min)	resolved
Stripe	[Scheduled] Scheduled maintenance for BLIK	Maintenance	21:00	Dec 17, 2025, 00:00 (3.0 h)	resolved
Gorgias	[Scheduled] Scheduled Infrastructure Maintenance - Europe	Maintenance	22:00	23:00 (1.0 h)	resolved
Stripe	[Scheduled] Scheduled maintenance for TWINT	Maintenance	22:00	22:59 (59 min)	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: Snowflake, Claude, Anthropic, Gusto, Rippling, Moonshot AI (Kimi), Cursor, Drata, Segment, Retell AI, Hex, Squarespace.

Cite this

66 vendor-reported incidents started on 2025-12-16 (UTC) across 33 vendors, 27 labelled major or critical by the vendor.

Title: Outages on December 16, 2025
Vendor: Rewindex daily outage roundup
Date: 2025-12-16 00:00 UTC
URL: https://rewindex.com/outages/2025-12-16

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