# Outages on December 15, 2023 (UTC)

> 49 incidents started on December 15, 2023 (UTC) on the status pages Rewindex archives, 14 labelled major or critical by the vendor (Smartsheet, Box, Grammarly); 11 more were still open from earlier days.

Canonical: https://rewindex.com/outages/2023-12-15
Last updated: 2023-12-19T08:59:00Z

- Incidents started: 49 (major/critical: 14, other: 35) across 30 vendors
- Still open from earlier days: 11 · Maintenance windows: 5 · Detected outage events: 0
- By vendor impact label: critical 5, major 9, minor 30, none 5
- Previous day with incidents: [2023-12-14](https://rewindex.com/outages/2023-12-14.md) · Next: [2023-12-16](https://rewindex.com/outages/2023-12-16.md) · [All days](https://rewindex.com/outages.md)

Impact labels are the vendor’s own. Incidents come from each vendor’s status page; Rewindex does not measure outages.

## Incidents started this day

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Smartsheet](https://rewindex.com/company/smartsheet.md) | [Smartsheet intermittent connectivity](https://rewindex.com/company/smartsheet/incidents/p9fq9p81zg6t.md) | critical | 2023-12-15 01:41 UTC | 2023-12-15 04:22 UTC | resolved |
| [Box](https://rewindex.com/company/box.md) | [\[Outage\] Issues with Logins, Uploads, Downloads, API calls](https://rewindex.com/company/box/incidents/mf6f5tswdqb8.md) | critical | 2023-12-15 14:38 UTC | 2023-12-16 01:08 UTC | resolved |
| [Grammarly](https://rewindex.com/company/grammarly.md) | [We’re experiencing a service interruption](https://rewindex.com/company/grammarly/incidents/mzkg01lf2dtc.md) | critical | 2023-12-15 17:00 UTC | 2023-12-15 18:38 UTC | resolved |
| [Smartsheet](https://rewindex.com/company/smartsheet.md) | [Unable to Search](https://rewindex.com/company/smartsheet/incidents/csqwd1h180c9.md) | critical | 2023-12-15 17:19 UTC | 2023-12-15 21:54 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [US & CA Dashboard Incident](https://rewindex.com/company/bandwidth/incidents/r3tbnp8ps03q.md) | critical | 2023-12-15 22:10 UTC | 2023-12-15 23:56 UTC | resolved |
| [Optimizely](https://rewindex.com/company/optimizely.md) | [Search and Navigation - Performance Issues Find APAC01](https://rewindex.com/company/optimizely/incidents/nhpnq85x07m9.md) | major | 2023-12-15 00:45 UTC | 2023-12-15 04:16 UTC | resolved |
| [Box](https://rewindex.com/company/box.md) | [\[MAJOR\] Issues with All Files page, Downloads, API](https://rewindex.com/company/box/incidents/mpxhzbg316mn.md) | major | 2023-12-15 13:12 UTC | 2023-12-15 14:35 UTC | resolved |
| [Confluent](https://rewindex.com/company/confluent.md) | [Authorization issue when creating topics on new clusters in Azure westeurope region](https://rewindex.com/company/confluent/incidents/lxwyrn8c378k.md) | major | 2023-12-15 14:33 UTC | 2023-12-16 01:30 UTC | resolved |
| [Aircall](https://rewindex.com/company/aircall.md) | [Issue with user marked as unavailable](https://rewindex.com/company/aircall/incidents/76ttf8kjth5q.md) | major | 2023-12-15 15:23 UTC | 2023-12-15 17:27 UTC | resolved |
| [Squarespace](https://rewindex.com/company/squarespace.md) | [Connectivity Issues](https://rewindex.com/company/squarespace/incidents/jjbblxv1pz4j.md) | major | 2023-12-15 15:46 UTC | 2023-12-15 18:41 UTC | resolved |
| [Braze](https://rewindex.com/company/braze.md) | [Increased REST Errors](https://rewindex.com/company/braze/incidents/6x3qjmsyj23f.md) | major | 2023-12-15 17:36 UTC | 2023-12-15 18:24 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [Port In API Incident](https://rewindex.com/company/bandwidth/incidents/l3y20jwwn5xt.md) | major | 2023-12-15 20:01 UTC | 2023-12-15 21:56 UTC | resolved |
| [Ashby](https://rewindex.com/company/ashby.md) | [All-in-One & Analytics - App Intermittently Unavailable](https://rewindex.com/company/ashby/incidents/214yz1zlvs8j.md) | major | 2023-12-15 22:34 UTC | 2023-12-15 23:47 UTC | resolved |
| [Discord](https://rewindex.com/company/discord.md) | [Degraded and Unavailable Servers](https://rewindex.com/company/discord/incidents/g1wscdngpyx9.md) | major | 2023-12-15 23:47 UTC | 2023-12-16 02:21 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to Google Voice Network in the US for a Subset of Short Codes](https://rewindex.com/company/twilio/incidents/0r71x8gk9439.md) | minor | 2023-12-15 00:00 UTC | 2023-12-15 14:53 UTC | resolved |
| [Dialpad](https://rewindex.com/company/dialpad.md) | [Call routing issue during version transition](https://rewindex.com/company/dialpad/incidents/jgrjss49s8hn.md) | minor | 2023-12-15 00:18 UTC | 2023-12-15 00:18 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Delivery Issue Brazil - Claro](https://rewindex.com/company/sinch/incidents/71hv78nbjxh0.md) | minor | 2023-12-15 00:32 UTC | 2023-12-15 12:16 UTC | resolved |
| [Plivo](https://rewindex.com/company/plivo.md) | [Call connection delays on inbound voice towards US and Canada phone numbers](https://rewindex.com/company/plivo/incidents/9gzk60hsbd4h.md) | minor | 2023-12-15 00:55 UTC | 2023-12-15 01:25 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to US Cellular in the United States from a Subset of Short Codes](https://rewindex.com/company/twilio/incidents/2581g4b0z33d.md) | minor | 2023-12-15 01:10 UTC | 2023-12-15 14:58 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [Bandwidth International Calling Incident - Media](https://rewindex.com/company/bandwidth/incidents/vqhwnlfmrvv8.md) | minor | 2023-12-15 12:07 UTC | 2023-12-15 22:11 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Delivery Issue Italy - Poste Mobile](https://rewindex.com/company/sinch/incidents/2m03gd5bwcnn.md) | minor | 2023-12-15 14:11 UTC | 2023-12-17 08:18 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to CTBC/Algar Telecom in Brazil](https://rewindex.com/company/twilio/incidents/nzjrkvh19bcp.md) | minor | 2023-12-15 15:35 UTC | 2023-12-15 20:26 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [A2P Onboarding Registration Wizard Timing out/Looping in Twilio Console for 10DLC Sole Proprietor Registrations](https://rewindex.com/company/twilio/incidents/j9g70vsx6xrt.md) | minor | 2023-12-15 16:05 UTC | 2023-12-15 19:25 UTC | resolved |
| [Confluent](https://rewindex.com/company/confluent.md) | [Confluent Cloud Metrics API experienced elevated query latency.](https://rewindex.com/company/confluent/incidents/vn5nnh70g4w6.md) | minor | 2023-12-15 16:06 UTC | 2023-12-15 16:06 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to Cellularone NE Arizona Network in the US](https://rewindex.com/company/twilio/incidents/6nff6yd9whk1.md) | minor | 2023-12-15 17:18 UTC | 2023-12-16 02:15 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[Network\]-RPN group updates broken](https://rewindex.com/company/scaleway/incidents/1ckwz8tqzsb5.md) | minor | 2023-12-15 17:21 UTC | 2023-12-15 17:31 UTC | resolved |
| [Akamai](https://rewindex.com/company/akamai.md) | [Edge Delivery Issues](https://rewindex.com/company/akamai/incidents/yhkff36zl39s.md) | minor | 2023-12-15 17:36 UTC | 2023-12-15 19:45 UTC | resolved |
| [Vonage](https://rewindex.com/company/vonage.md) | [Afghanistan SMS - Delivery Degradation towards Etisalat](https://rewindex.com/company/vonage/incidents/9xrrtrn0fh68.md) | minor | 2023-12-15 17:37 UTC | 2023-12-16 12:55 UTC | resolved |
| [Grafana Cloud](https://rewindex.com/company/grafana-cloud.md) | [Grafana User Portal not Loading.](https://rewindex.com/company/grafana-cloud/incidents/01tz9x0dk4x1.md) | minor | 2023-12-15 17:43 UTC | 2023-12-15 17:56 UTC | resolved |
| [Vonage](https://rewindex.com/company/vonage.md) | [USA MMS - degradation affecting Toll-Free Numbers sending to AT&T](https://rewindex.com/company/vonage/incidents/lmyqkzrm509d.md) | minor | 2023-12-15 17:51 UTC | 2023-12-16 04:13 UTC | resolved |
| [Plivo](https://rewindex.com/company/plivo.md) | [Delivery delay on Inbound/Outbound toll-free MMS towards the US and Canada phone numbers](https://rewindex.com/company/plivo/incidents/cpq4zf90jr8x.md) | minor | 2023-12-15 17:53 UTC | 2023-12-16 04:52 UTC | resolved |
| [Sentry](https://rewindex.com/company/sentry.md) | [Delayed Issue Alerts](https://rewindex.com/company/sentry/incidents/lckj2m4pkhzf.md) | minor | 2023-12-15 18:07 UTC | 2023-12-15 19:03 UTC | resolved |
| [Lattice](https://rewindex.com/company/lattice.md) | [Lattice Incident - Intermittent errors in Compensation pages](https://rewindex.com/company/lattice/incidents/bp8wwy2fhvv8.md) | minor | 2023-12-15 19:14 UTC | 2023-12-15 19:56 UTC | resolved |
| [Dremio](https://rewindex.com/company/dremio.md) | [Reflections using UDFs are failing](https://rewindex.com/company/dremio/incidents/hvdss7n2r3r0.md) | minor | 2023-12-15 19:47 UTC | 2023-12-15 21:23 UTC | resolved |
| [Dropbox](https://rewindex.com/company/dropbox.md) | [Dropbox is not working as expected for some users](https://rewindex.com/company/dropbox/incidents/jbpm05vz6q6h.md) | minor | 2023-12-15 21:03 UTC | 2023-12-16 00:34 UTC | resolved |
| [BigCommerce](https://rewindex.com/company/bigcommerce.md) | [Intermittent Availability Issues](https://rewindex.com/company/bigcommerce/incidents/sk45fqf0zgpc.md) | minor | 2023-12-15 21:03 UTC | 2023-12-15 21:55 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [Toll Free MMS Delays](https://rewindex.com/company/bandwidth/incidents/gj9nkhxf0pfg.md) | minor | 2023-12-15 21:21 UTC | 2023-12-16 11:58 UTC | resolved |
| [v0](https://rewindex.com/company/v0.md) | [Increased Edge Function Invocation Failures in sfo1](https://rewindex.com/company/v0/incidents/d5pdfgsphds7.md) | minor | 2023-12-15 22:04 UTC | 2023-12-15 23:15 UTC | resolved |
| [Vercel](https://rewindex.com/company/vercel.md) | [Increased Edge Function Invocation Failures in sfo1](https://rewindex.com/company/vercel/incidents/d5pdfgsphds7.md) | minor | 2023-12-15 22:04 UTC | 2023-12-15 23:15 UTC | resolved |
| [npm](https://rewindex.com/company/npm.md) | [Degraded performance](https://rewindex.com/company/npm/incidents/9fzxc35nwg9x.md) | minor | 2023-12-15 22:32 UTC | 2023-12-15 23:13 UTC | resolved |
| [Rippling](https://rewindex.com/company/rippling.md) | [Intermittent errors while accessing Rippling](https://rewindex.com/company/rippling/incidents/mppy0hf49wk0.md) | minor | 2023-12-15 22:41 UTC | 2023-12-16 00:30 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Multiple Verify Products Affected by Canada API Errors](https://rewindex.com/company/twilio/incidents/hpwnz7lzmvxb.md) | minor | 2023-12-15 23:09 UTC | 2023-12-16 05:17 UTC | resolved |
| [Grammarly](https://rewindex.com/company/grammarly.md) | [Grammarly verification and sign-up emails may not be delivered](https://rewindex.com/company/grammarly/incidents/cq2kxdnht6w9.md) | minor | 2023-12-15 23:11 UTC | 2023-12-16 00:27 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to All Networks in Colombia Over a Subset Of Short Codes](https://rewindex.com/company/twilio/incidents/h7b0wkcwfsy0.md) | minor | 2023-12-15 23:48 UTC | 2023-12-15 23:50 UTC | resolved |
| [Wise](https://rewindex.com/company/wise.md) | [Issue with GBP transfers](https://rewindex.com/company/wise/incidents/jy9zjg6qsyg4.md) | none | 2023-12-15 11:23 UTC | 2023-12-15 12:24 UTC | resolved |
| [Netlify](https://rewindex.com/company/netlify.md) | [Increase in Failed Edge Function Invocations on HP Edge](https://rewindex.com/company/netlify/incidents/jsm92f9mgrpb.md) | none | 2023-12-15 15:01 UTC | 2023-12-15 15:01 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Service degradation - Customer dashboard - Connect](https://rewindex.com/company/sinch/incidents/nfzyqrnsf6sz.md) | none | 2023-12-15 17:03 UTC | 2023-12-19 08:59 UTC | resolved |
| [Discord](https://rewindex.com/company/discord.md) | [Some servers lagging/unavailable](https://rewindex.com/company/discord/incidents/nyqpx68tydvg.md) | none | 2023-12-15 21:32 UTC | 2023-12-15 22:37 UTC | resolved |
| [Discord](https://rewindex.com/company/discord.md) | [We're investigating an elevated error rate which is causing API calls to fail](https://rewindex.com/company/discord/incidents/9xkknljqg6v5.md) | none | 2023-12-15 22:05 UTC | 2023-12-15 23:25 UTC | resolved |

## Still open from earlier days

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Sinch](https://rewindex.com/company/sinch.md) | [Delivery issues Kyivstar - Ukraine](https://rewindex.com/company/sinch/incidents/m50vz5ts74gf.md) | critical | 2023-12-12 05:30 UTC | 2023-12-18 20:31 UTC | resolved |
| [Asana](https://rewindex.com/company/asana.md) | [Application and API downtime](https://rewindex.com/company/asana/incidents/7xzg8bjwfhh3.md) | critical | 2023-12-14 23:55 UTC | 2023-12-15 00:33 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[Block-Storage\] - FR-PAR-2 : Capacity increase](https://rewindex.com/company/scaleway/incidents/k31bv4gwv0py.md) | major | 2023-12-14 12:06 UTC | 2023-12-18 16:11 UTC | resolved |
| [Vonage](https://rewindex.com/company/vonage.md) | [Ukraine SMS - Degradation affecting Kyivstar network](https://rewindex.com/company/vonage/incidents/xxxbcq30n6yg.md) | minor | 2023-12-12 05:47 UTC | 2023-12-18 12:35 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to Kyivstar Network in Ukraine](https://rewindex.com/company/twilio/incidents/md3xt73fhszp.md) | minor | 2023-12-12 05:59 UTC | 2023-12-18 12:50 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[CONSOLE ELEMENTS\] Login issues - 404 on renew JWT for some console users](https://rewindex.com/company/scaleway/incidents/yr44b8gg6qs1.md) | minor | 2023-12-14 10:33 UTC | 2023-12-29 13:59 UTC | resolved |
| [RevenueCat](https://rewindex.com/company/revenuecat.md) | [Offer code pricing is reported with price 0 for Apple transactions](https://rewindex.com/company/revenuecat/incidents/3hz9sd0qq4k4.md) | minor | 2023-12-14 10:39 UTC | 2023-12-15 04:21 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [MMS Delivery Failures to AT&T Network in the US from a Subset of Toll Free Numbers](https://rewindex.com/company/twilio/incidents/43gvbfgzz4j8.md) | minor | 2023-12-14 22:01 UTC | 2023-12-15 01:05 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [Toll Free MMS Delays](https://rewindex.com/company/bandwidth/incidents/6nhz443l9yxr.md) | minor | 2023-12-14 22:21 UTC | 2023-12-15 01:34 UTC | resolved |
| [Vonage](https://rewindex.com/company/vonage.md) | [USA MMS - degradation affecting AT&T MMS Toll-Free Numbers](https://rewindex.com/company/vonage/incidents/4q9g1g4rmsc1.md) | minor | 2023-12-14 22:38 UTC | 2023-12-15 01:29 UTC | resolved |
| [Plivo](https://rewindex.com/company/plivo.md) | [Delivery delay on Inbound/Outbound toll-free MMS towards the US and Canada phone numbers](https://rewindex.com/company/plivo/incidents/4twhmwzxqkky.md) | minor | 2023-12-14 22:51 UTC | 2023-12-15 01:20 UTC | resolved |

## Maintenance

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Crusoe](https://rewindex.com/company/crusoe.md) | [\[Scheduled\] Crusoe Cloud Network Maintenance](https://rewindex.com/company/crusoe/incidents/0lmny0tq9rr7.md) | maintenance | 2023-12-15 03:00 UTC | 2023-12-15 04:01 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] Twilio's Messaging Services Feature is Undergoing a Routine Maintenance](https://rewindex.com/company/twilio/incidents/8v7p6ft6vshh.md) | maintenance | 2023-12-15 07:00 UTC | 2023-12-15 08:00 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] Singapore Voice Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/pcmn60p553lb.md) | maintenance | 2023-12-15 16:00 UTC | 2023-12-15 18:00 UTC | resolved |
| [Plivo](https://rewindex.com/company/plivo.md) | [\[Scheduled\] Scheduled Maintenance : Service degradation on Voice Calls in the India region](https://rewindex.com/company/plivo/incidents/1rngfwlfqypn.md) | maintenance | 2023-12-15 18:30 UTC | 2023-12-15 22:31 UTC | resolved |
| [Amplitude](https://rewindex.com/company/amplitude.md) | [\[Scheduled\] Data Processing Maintenance](https://rewindex.com/company/amplitude/incidents/nnllqlz2k3z5.md) | maintenance | 2023-12-15 22:01 UTC | 2023-12-16 02:01 UTC | resolved |

## Cite this

49 vendor-reported incidents started on 2023-12-15 (UTC) across 30 vendors, 14 labelled major or critical by the vendor.

- Canonical URL: https://rewindex.com/outages/2023-12-15
- Citation: Rewindex daily outage roundup, “Outages on December 15, 2023” (2023-12-15 00:00 UTC). Archived by Rewindex: https://rewindex.com/outages/2023-12-15 (CC BY 4.0).
- Markdown link: `[Rewindex daily outage roundup: Outages on December 15, 2023 (2023-12-15)](https://rewindex.com/outages/2023-12-15)`


---
Canonical: https://rewindex.com/outages/2023-12-15 · Markdown: https://rewindex.com/outages/2023-12-15.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T14:10:18.251Z