# Outages on May 1, 2021 (UTC)

> 5 incidents started on May 1, 2021 (UTC) on the status pages Rewindex archives, 2 labelled major or critical by the vendor (Bandwidth, Scaleway); 6 more were still open from earlier days.

Canonical: https://rewindex.com/outages/2021-05-01
Last updated: 2021-05-08T16:00:00Z

- Incidents started: 5 (major/critical: 2, other: 3) across 3 vendors
- Still open from earlier days: 6 · Maintenance windows: 1 · Detected outage events: 0
- By vendor impact label: critical 1, major 1, minor 1, none 2
- Previous day with incidents: [2021-04-30](https://rewindex.com/outages/2021-04-30.md) · Next: [2021-05-02](https://rewindex.com/outages/2021-05-02.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 |
| --- | --- | --- | --- | --- | --- |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [Bandwidth Local Market Impairment - LATA: 668 (Tucson, AZ)](https://rewindex.com/company/bandwidth/incidents/tyhr35zyptp9.md) | critical | 2021-05-01 19:42 UTC | 2021-05-03 11:33 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[WEBHOSTING\] Platform 1000](https://rewindex.com/company/scaleway/incidents/8q2fgvy13sw0.md) | major | 2021-05-01 16:00 UTC | 2021-05-11 08:02 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [MMS Delivery Delay Over USA AT&T](https://rewindex.com/company/twilio/incidents/32znwbgcflpf.md) | minor | 2021-05-01 20:16 UTC | 2021-05-02 00:49 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Facebook Messenger Unable to Create New Installations](https://rewindex.com/company/twilio/incidents/tbyl52mbfbpx.md) | none | 2021-05-01 01:00 UTC | 2021-05-01 01:00 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Customers Received 500 Response When Updating Phone Numbers](https://rewindex.com/company/twilio/incidents/g4g7xycb184x.md) | none | 2021-05-01 07:00 UTC | 2021-05-01 07:00 UTC | resolved |

## Still open from earlier days

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Mezmo](https://rewindex.com/company/mezmo.md) | [Search performance degraded.](https://rewindex.com/company/mezmo/incidents/39d07c4f6hrn.md) | major | 2021-04-30 12:38 UTC | 2021-05-03 00:54 UTC | postmortem |
| [Ashby](https://rewindex.com/company/ashby.md) | [Analytics & ATS - Intermittent Errors in Reporting](https://rewindex.com/company/ashby/incidents/27725g639d7w.md) | minor | 2021-04-30 18:00 UTC | 2021-05-01 17:50 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Failure From a Subset of Short codes to Puerto Rico Numbers](https://rewindex.com/company/twilio/incidents/p27w8ydqqgkd.md) | minor | 2021-04-30 20:51 UTC | 2021-05-01 03:15 UTC | resolved |
| [MongoDB Atlas](https://rewindex.com/company/mongodb-atlas.md) | [MongoDB Atlas: Possible connection errors from .NET clients](https://rewindex.com/company/mongodb-atlas/incidents/pg21lc865n8t.md) | minor | 2021-04-30 21:34 UTC | 2021-05-01 00:46 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to Netherlands T-Mobile](https://rewindex.com/company/twilio/incidents/zn2x39lx951g.md) | minor | 2021-04-30 22:13 UTC | 2021-05-01 14:09 UTC | resolved |
| [MessageBird (Bird)](https://rewindex.com/company/messagebird-bird.md) | [Login with Facebook not working](https://rewindex.com/company/messagebird-bird/incidents/603yfy2z1j8z.md) | none | 2021-04-30 15:46 UTC | 2021-05-01 04:23 UTC | resolved |

## Maintenance

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Bandwidth](https://rewindex.com/company/bandwidth.md) | [\[Scheduled\] Emergency Network Maintenance - LAX Data Center](https://rewindex.com/company/bandwidth/incidents/bz35zywbhgdr.md) | maintenance | 2021-05-01 04:01 UTC | 2021-05-01 07:00 UTC | resolved |

## Cite this

5 vendor-reported incidents started on 2021-05-01 (UTC) across 3 vendors, 2 labelled major or critical by the vendor.

- Canonical URL: https://rewindex.com/outages/2021-05-01
- Citation: Rewindex daily outage roundup, “Outages on May 1, 2021” (2021-05-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/outages/2021-05-01 (CC BY 4.0).
- Markdown link: `[Rewindex daily outage roundup: Outages on May 1, 2021 (2021-05-01)](https://rewindex.com/outages/2021-05-01)`


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Canonical: https://rewindex.com/outages/2021-05-01 · Markdown: https://rewindex.com/outages/2021-05-01.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T14:53:46.920Z