# Outages on May 23, 2025 (UTC)

> 31 incidents started on May 23, 2025 (UTC) on the status pages Rewindex archives, 6 labelled major or critical by the vendor (Klaviyo, Pinecone, Optimizely); 5 more were still open from earlier days.

Canonical: https://rewindex.com/outages/2025-05-23
Last updated: 2025-05-25T01:37:00Z

- Incidents started: 31 (major/critical: 6, other: 25) across 22 vendors
- Still open from earlier days: 5 · Maintenance windows: 5 · Detected outage events: 0
- By vendor impact label: critical 1, major 5, minor 24, none 1
- Previous day with incidents: [2025-05-22](https://rewindex.com/outages/2025-05-22.md) · Next: [2025-05-24](https://rewindex.com/outages/2025-05-24.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 |
| --- | --- | --- | --- | --- | --- |
| [Klaviyo](https://rewindex.com/company/klaviyo.md) | [Delayed flow processing and message sending](https://rewindex.com/company/klaviyo/incidents/sblqjx330x6n.md) | critical | 2025-05-23 16:22 UTC | 2025-05-23 20:25 UTC | resolved |
| [Pinecone](https://rewindex.com/company/pinecone.md) | [Availability issues with rerank endpoint](https://rewindex.com/company/pinecone/incidents/m08v7wyw2bx1.md) | major | 2025-05-23 04:00 UTC | 2025-05-23 04:00 UTC | resolved |
| [Optimizely](https://rewindex.com/company/optimizely.md) | [Content Marketing Platform (CMP)](https://rewindex.com/company/optimizely/incidents/rzn1w0qk318h.md) | major | 2025-05-23 14:52 UTC | 2025-05-23 20:58 UTC | resolved |
| [Vanta](https://rewindex.com/company/vanta.md) | [Gusto - HR User Integration Issue](https://rewindex.com/company/vanta/incidents/n7mhd12bqyby.md) | major | 2025-05-23 18:44 UTC | 2025-05-23 23:13 UTC | resolved |
| [Brex](https://rewindex.com/company/brex.md) | [Booking using rewards points on Brex travel experiencing issues](https://rewindex.com/company/brex/incidents/5mk9n8qj47c2.md) | major | 2025-05-23 19:31 UTC | 2025-05-23 20:34 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [BW US Network Impairment - Outbound SMS toward AT&T](https://rewindex.com/company/bandwidth/incidents/1dvhsbqtm2rj.md) | major | 2025-05-23 19:35 UTC | 2025-05-23 21:18 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS & MMS Delivery Delays & Failure to T-Mobile Network In United States Over A Subset Of Short Code & Long Code.](https://rewindex.com/company/twilio/incidents/7wkhmkdptgl9.md) | minor | 2025-05-23 03:31 UTC | 2025-05-23 06:10 UTC | resolved |
| [Deepgram](https://rewindex.com/company/deepgram.md) | [ISP Network-Related Issue](https://rewindex.com/company/deepgram/incidents/5qc6rz16b8t3.md) | minor | 2025-05-23 03:45 UTC | 2025-05-23 10:05 UTC | resolved |
| [DNSimple](https://rewindex.com/company/dnsimple.md) | [Network Performance Issues Sydney, Australia (SYD)](https://rewindex.com/company/dnsimple/incidents/p3b0cqgsctvt.md) | minor | 2025-05-23 04:26 UTC | 2025-05-23 05:15 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [AccSec US and Canada API Issue](https://rewindex.com/company/twilio/incidents/cf9wv92927mv.md) | minor | 2025-05-23 06:07 UTC | 2025-05-23 08:41 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to Tigo Network in Honduras](https://rewindex.com/company/twilio/incidents/4nl0v5s9qwn2.md) | minor | 2025-05-23 07:11 UTC | 2025-05-23 16:14 UTC | resolved |
| [Claude](https://rewindex.com/company/claude.md) | [Elevated errors on Claude Sonnet 4](https://rewindex.com/company/claude/incidents/ppkynb6d77s7.md) | minor | 2025-05-23 08:27 UTC | 2025-05-23 10:31 UTC | resolved |
| [Anthropic](https://rewindex.com/company/anthropic.md) | [Elevated errors on Claude Sonnet 4](https://rewindex.com/company/anthropic/incidents/ppkynb6d77s7.md) | minor | 2025-05-23 08:27 UTC | 2025-05-23 10:31 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Delivery Issue Canada - ICE Wireless](https://rewindex.com/company/sinch/incidents/mhjlkdg1zbs0.md) | minor | 2025-05-23 10:33 UTC | 2025-05-23 17:24 UTC | resolved |
| [Jina AI](https://rewindex.com/company/jina-ai.md) | [API not reachable](https://rewindex.com/company/jina-ai/incidents/0z458r3swwc7.md) | minor | 2025-05-23 12:16 UTC | 2025-05-23 12:21 UTC | resolved |
| [Snyk](https://rewindex.com/company/snyk.md) | [PR Experience Degraded](https://rewindex.com/company/snyk/incidents/7n8fz124yjzy.md) | minor | 2025-05-23 13:26 UTC | 2025-05-23 16:22 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays and Failures to Telenet BidCo NV Network in Belgium via a Subset of Longcodes](https://rewindex.com/company/twilio/incidents/3txrr2mj3td6.md) | minor | 2025-05-23 13:56 UTC | 2025-05-23 14:54 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Issues with Hosted Orders for Toll-Free Numbers](https://rewindex.com/company/twilio/incidents/0r6hyh2bv7g1.md) | minor | 2025-05-23 14:16 UTC | 2025-05-23 16:53 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [DI SMS 365 \| Operator Services \| Potential Delay in delivery of MO, MT and DR traffic \| TT\#MNOC-59075](https://rewindex.com/company/sinch/incidents/jxmw8y8z29ds.md) | minor | 2025-05-23 15:22 UTC | 2025-05-23 17:52 UTC | resolved |
| [Bitrise](https://rewindex.com/company/bitrise.md) | [Elevated Error Rate On Deploy to Bitrise Step](https://rewindex.com/company/bitrise/incidents/p4z62snl9zl9.md) | minor | 2025-05-23 15:27 UTC | 2025-05-23 15:54 UTC | resolved |
| [GitHub Copilot](https://rewindex.com/company/github-copilot.md) | [Disruption with some GitHub services](https://rewindex.com/company/github-copilot/incidents/y71cytztvck9.md) | minor | 2025-05-23 18:21 UTC | 2025-05-23 18:33 UTC | resolved |
| [GitHub](https://rewindex.com/company/github.md) | [Disruption with some GitHub services](https://rewindex.com/company/github/incidents/y71cytztvck9.md) | minor | 2025-05-23 18:21 UTC | 2025-05-23 18:33 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [AccSec Verizon United States API issue](https://rewindex.com/company/twilio/incidents/w6kjnntvvntx.md) | minor | 2025-05-23 18:28 UTC | 2025-05-24 11:03 UTC | resolved |
| [v0](https://rewindex.com/company/v0.md) | [Errors loading dashboard](https://rewindex.com/company/v0/incidents/qf34d3pd3qvq.md) | minor | 2025-05-23 18:36 UTC | 2025-05-23 19:42 UTC | resolved |
| [Vercel](https://rewindex.com/company/vercel.md) | [Errors loading dashboard](https://rewindex.com/company/vercel/incidents/qf34d3pd3qvq.md) | minor | 2025-05-23 18:36 UTC | 2025-05-23 19:42 UTC | resolved |
| [Amplitude](https://rewindex.com/company/amplitude.md) | [Data Export Lag](https://rewindex.com/company/amplitude/incidents/6x3d62tbhw54.md) | minor | 2025-05-23 18:58 UTC | 2025-05-23 22:04 UTC | resolved |
| [Pinecone](https://rewindex.com/company/pinecone.md) | [\[Serverless\]\[GCP\]\[us-central1\] Sporadic errors for fetch and query operations on some indexes](https://rewindex.com/company/pinecone/incidents/69g0s2wf96rv.md) | minor | 2025-05-23 19:06 UTC | 2025-05-24 06:09 UTC | resolved |
| [Dropbox](https://rewindex.com/company/dropbox.md) | [Intermittent Loading Issues on Dropbox Website](https://rewindex.com/company/dropbox/incidents/rfhwycp3mdfw.md) | minor | 2025-05-23 19:31 UTC | 2025-05-23 20:24 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to Algar Telecom CTBC World Network in Brazil](https://rewindex.com/company/twilio/incidents/rw5qs3658r0n.md) | minor | 2025-05-23 22:08 UTC | 2025-05-24 08:49 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays and Failures to MTN in Guinea-Bissau](https://rewindex.com/company/twilio/incidents/c3lvssdxxwv9.md) | minor | 2025-05-23 23:03 UTC | 2025-05-25 01:37 UTC | resolved |
| [Cerebras](https://rewindex.com/company/cerebras.md) | [Partial Service Disruption](https://rewindex.com/company/cerebras/incidents/qpsm06h6l1y2.md) | none | 2025-05-23 03:54 UTC | 2025-05-23 13:42 UTC | resolved |

## Still open from earlier days

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[DC2\] Public switch issue in DC2 Room 101 Rack A20](https://rewindex.com/company/scaleway/incidents/52kht2jfw7fd.md) | major | 2025-05-19 19:35 UTC | 2025-06-09 15:51 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[BOOKMYNAME\] BookMyName API timeouts](https://rewindex.com/company/scaleway/incidents/9ywnt4pdwg05.md) | minor | 2025-05-21 19:37 UTC | 2025-05-23 13:41 UTC | resolved |
| [DigitalOcean](https://rewindex.com/company/digitalocean.md) | [Managed Databases and App Platform](https://rewindex.com/company/digitalocean/incidents/qn8ch3xh6t23.md) | minor | 2025-05-22 16:59 UTC | 2025-05-23 02:11 UTC | resolved |
| [Hootsuite](https://rewindex.com/company/hootsuite.md) | [Connecting/reconnecting X accounts in Hootsuite](https://rewindex.com/company/hootsuite/incidents/qyptb7w5cr39.md) | minor | 2025-05-22 22:29 UTC | 2025-05-24 15:57 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays and Failures to MTN in Guinea-Bissau](https://rewindex.com/company/twilio/incidents/my3q5204ds6w.md) | minor | 2025-05-22 23:43 UTC | 2025-05-23 22:51 UTC | resolved |

## Maintenance

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Amplitude](https://rewindex.com/company/amplitude.md) | [\[Scheduled\] Data Processing Maintenance - US Data Center](https://rewindex.com/company/amplitude/incidents/3vwcpw7vn16k.md) | maintenance | 2025-05-23 00:00 UTC | 2025-05-23 01:00 UTC | resolved |
| [Crusoe](https://rewindex.com/company/crusoe.md) | [\[Scheduled\] Crusoe Cloud Network Maintenance in us-northcentral1 region](https://rewindex.com/company/crusoe/incidents/ns73y3v0cdvw.md) | maintenance | 2025-05-23 01:00 UTC | 2025-05-23 02:13 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] United States SMS and MMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/rr7sb0q3cnfl.md) | maintenance | 2025-05-23 04:25 UTC | 2025-05-23 12:00 UTC | resolved |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [\[Scheduled\] Emergency Global Data Center Maintenance - Belgium](https://rewindex.com/company/bandwidth/incidents/rslfrzbl2q9b.md) | maintenance | 2025-05-23 08:00 UTC | 2025-05-23 10:00 UTC | resolved |
| [Bunny.net](https://rewindex.com/company/bunny-net.md) | [\[Scheduled\] Planned Edge Storage Upgrade Works](https://rewindex.com/company/bunny-net/incidents/d1tr6ycb0tzh.md) | maintenance | 2025-05-23 22:00 UTC | 2025-05-24 00:00 UTC | resolved |

## Cite this

31 vendor-reported incidents started on 2025-05-23 (UTC) across 22 vendors, 6 labelled major or critical by the vendor.

- Canonical URL: https://rewindex.com/outages/2025-05-23
- Citation: Rewindex daily outage roundup, “Outages on May 23, 2025” (2025-05-23 00:00 UTC). Archived by Rewindex: https://rewindex.com/outages/2025-05-23 (CC BY 4.0).
- Markdown link: `[Rewindex daily outage roundup: Outages on May 23, 2025 (2025-05-23)](https://rewindex.com/outages/2025-05-23)`


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Canonical: https://rewindex.com/outages/2025-05-23 · Markdown: https://rewindex.com/outages/2025-05-23.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T11:05:36.942Z