Outages by day/December 12, 2025
Outages on December 12, 2025
UTC day 2025-12-12 ( to your time). Incidents as the vendors posted them on their status pages; impact labels are the vendor’s own.
42incidents started
18labelled major or critical
23vendors with a new incident
25still open from earlier days
By vendor label: Critical 8 · Major 10 · Minor 19 · No impact listed 5 · 12 maintenance
Incidents started this day 42
| Vendor | Incident | Impact | Started | Resolved | Status |
|---|
| MMaven Central | search.maven.org is down | Critical | | (48 min) | resolved |
| Trello | 500 Errors being experienced by Trello users | Critical | | (1.0 h) | postmortem |
| MMaven Central | search.maven.org is down | Critical | | (17 min) | resolved |
| Moonshot AI (Kimi) | k2调用报错量异常 | Critical | | (3 min) | resolved |
| Moonshot AI (Kimi) | k2-thinking模型调用报错量异常 | Critical | | (11 min) | resolved |
| Moonshot AI (Kimi) | k2调用报错量异常 | Critical | | (4 min) | resolved |
| Moonshot AI (Kimi) | k2调用报错量异常 | Critical | | (7 min) | resolved |
| MMaven Central | search.maven.org is down | Critical | | (1.1 h) | resolved |
| HHarness | Dashboard functionality is partially unavailable | Major | | (25 min) | resolved |
| Scaleway | [Account] - Resource lock after invoice payment | Major | | (1.4 h) | resolved |
| Claude | Unable to start chats on claude.ai | Major | | (0 min) | resolved |
| Anthropic | Unable to start chats on claude.ai | Major | | (0 min) | resolved |
| RRunway | Issues affecting Aleph generations | Major | | (2.6 h) | resolved |
| Grafana Cloud | Some Trace QL Queries Failing | Major | | (21 min) | resolved |
| Datadog | Delayed APM metric ingestion | Major | | (3.3 h) | resolved |
| SSecureframe | Personnel Page Crashing for US/UK users | Major | | (2.4 h) | resolved |
| SSalesforce | Service Disruption: Core Service | Major | | (12 min) | resolved |
| Datadog | Delayed Processes data | Major | | (1.9 h) | resolved |
| CCerebras | Partial Degradation of Qwen3 235B Instruct | Minor | | (-1130 min) | resolved |
| Vonage | Belgium SMS - Delivery degradation towards Belgium through Telenet | Minor | | (1.1 h) | resolved |
| TTwilio | SMS Delivery Delays To Telenet Network in Belgium | Minor | | (4.8 h) | resolved |
| v0 | Web Analytics and Speed insights data not recorded on some projects | Minor | | (1.5 h) | resolved |
| Vercel | Web Analytics and Speed insights data not recorded on some projects | Minor | | (1.5 h) | resolved |
| Redis | Instance failure | Minor | | (13 min) | resolved |
| TTwilio | Verify - High Latencies Observed for create/check verifications | Minor | | (4.5 h) | resolved |
| v0 | Errors creating Support Center cases | Minor | | (2.4 h) | resolved |
| Vercel | Errors creating Support Center cases | Minor | | (2.4 h) | resolved |
| TTwilio | SMS Delivery Delays and Failures To Telefonica in Costa Rica | Minor | | (8.8 h) | resolved |
| Upstash | QStash - Message delays for Flow Control configurations | Minor | | (-16294 min) | resolved |
| Vonage | Chile SMS - Delivery degradation towards MOVISTAR | Minor | | (5.0 h) | resolved |
| CCerebras | Partial Degradation of Qwen3 32B, Llama 3.1 8B, Llama 3.3 70B, and Qwen-3-235B-Instruct-2507 | Minor | | (2.5 h) | resolved |
| TTwilio | MS Delivery Delays and Failures to Movistar Network in Chile | Minor | | (15 h) | resolved |
| TTwilio | SIP Domain Page not Loading in Console | Minor | | (1.4 h) | resolved |
| CircleCI | Usage API Data Unavailable for December 11, 2025 | Minor | | (1.8 h) | resolved |
| SSentinelOne | [NA1] Degraded Performance on SOC | Minor | | (1.3 h) | resolved |
| TTwilio | SMS Delivery Failure to 9mobile Network in Nigeria | Minor | | (2 d) | resolved |
| TTwilio | SMS Delivery Delays to Zain/CelTel in Niger | Minor | | (13 h) | resolved |
| MMaven Central | OSSRH is down | No impact listed | | (9 min) | resolved |
| SSinch | DI SMS 365 (iSMS) | Operator Services | Potential delay in delivery of MO, MT and DR | TT# MNOC-62493 | No impact listed | | (1.1 h) | resolved |
| Claude | Elevated errors on documentation site in Europe | No impact listed | | (1.8 h) | resolved |
| Anthropic | Elevated errors on documentation site in Europe | No impact listed | | (1.8 h) | resolved |
| BBandwidth | Bandwidth App Incident - Number Order Latency | No impact listed | | (1.3 h) | resolved |
Still open from earlier days 25
| Vendor | Incident | Impact | Started | Resolved | Status |
|---|
| HHoneycomb | Querying and Ingest issues in EU | Major | | (12 d) | postmortem |
| Claude | iOS Subscription Access Issues | Minor | | (4 d) | resolved |
| Anthropic | iOS Subscription Access Issues | Minor | | (4 d) | resolved |
| TTwilio | Call Quality Issue to a Subset to Twilio Phone Number in Brazil | Minor | | (4 d) | resolved |
| SSalesforce | Marketing Cloud Feature Disruption: Other Feature | Minor | | (3 d) | resolved |
| RRudderStack | Mailchimp integration delivery issues for free, starter and growth customers in US | Minor | | (17 d) | resolved |
| Scaleway | Kapsule - No update on “k8s.fr-par.scw.cloud” DNS zone on FR-PAR | Minor | | (26 d) | resolved |
| Render | Deploy delays in Virginia | Minor | | (27 h) | resolved |
| TTwilio | SMS Delivery Failures to Google Voice in United States of America for a Subset of Short Codes | Minor | | (6 d) | resolved |
| OOptimizely | Search & Navigation Incident - North Europe region | Minor | | (31 h) | resolved |
| TTwilio | SMS Delivery Delays and Failures to Djezzy Network in Algeria | Minor | | (25 h) | resolved |
| LiveKit | Elevated setup times for Egress and SIP in Frankfurt region | Minor | | (27 h) | resolved |
| TTwilio | SMS Delivery Delays and Failures to Movistar Network in Chile | Minor | | (8.1 h) | resolved |
| BBandwidth | MMS Incident | Minor | | (7.3 h) | resolved |
| OOptimizely | CMP Library: Uploaded assets hidden following a page refresh | Minor | | (20 h) | resolved |
| BBandwidth | Puerto Rico Inbound Calling Incident | Minor | | (5 d) | resolved |
| AActiveCampaign | Partner Portal, ActiveCampaign.com degraded Performance | Minor | | (45 h) | resolved |
| TTwilio | Flex Ui 2.15 Token Refresh Issue Calls Dropping | Minor | | (4 d) | resolved |
| SSalesforce | Performance Degradation: Core Service | Minor | | (3.3 h) | resolved |
| TTwilio | SMS Delivery Delays to Telenor in Pakistan | Minor | | (2.5 h) | resolved |
| BBandwidth | Bandwidth App API Incident | Minor | | (1.9 h) | resolved |
| TTwilio | SMS Delivery Delays to Sercomtel Network in Brazil | Minor | | (3 d) | resolved |
| TTwilio | SMS Delivery Delays to Zain/CelTel in Niger | Minor | | (21 h) | resolved |
| MongoDB Atlas | Action Needed for Vercel Marketplace Integration Users | No impact listed | | (6 d) | resolved |
| SSinch | DI SMS 365 (iSMS) | Operator Services | Potential delay in delivery of MO, MT and DR | TT# MNOC-62493 | No impact listed | | (3.5 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: Maven Central, Trello, Moonshot AI (Kimi), Harness, Scaleway, Claude, Anthropic, Runway, Grafana Cloud, Datadog, Secureframe, Salesforce.
Cite this
42 vendor-reported incidents started on 2025-12-12 (UTC) across 23 vendors, 18 labelled major or critical by the vendor.
- Title
- Outages on December 12, 2025
- Vendor
- Rewindex daily outage roundup
- Date
- URL
- https://rewindex.com/outages/2025-12-12