# Outages on June 28, 2021 (UTC)

> 21 incidents started on June 28, 2021 (UTC) on the status pages Rewindex archives, 5 labelled major or critical by the vendor (Sigma Computing, Xero, Grafana Cloud); 15 more were still open from earlier days.

Canonical: https://rewindex.com/outages/2021-06-28
Last updated: 2021-07-02T07:00:00Z

- Incidents started: 21 (major/critical: 5, other: 16) across 12 vendors
- Still open from earlier days: 15 · Maintenance windows: 11 · Detected outage events: 0
- By vendor impact label: critical 1, major 4, minor 14, none 2
- Previous day with incidents: [2021-06-27](https://rewindex.com/outages/2021-06-27.md) · Next: [2021-06-29](https://rewindex.com/outages/2021-06-29.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 |
| --- | --- | --- | --- | --- | --- |
| [Sigma Computing](https://rewindex.com/company/sigma-computing.md) | [Degraded Performance](https://rewindex.com/company/sigma-computing/incidents/69cvvkkq1d7m.md) | critical | 2021-06-28 14:00 UTC | 2021-06-28 14:00 UTC | resolved |
| [Xero](https://rewindex.com/company/xero.md) | [Some users experiencing issues in Xero Mobile Apps](https://rewindex.com/company/xero/incidents/r9fq03gykhxs.md) | major | 2021-06-28 04:18 UTC | 2021-06-28 05:15 UTC | resolved |
| [Grafana Cloud](https://rewindex.com/company/grafana-cloud.md) | [Hosted Grafana unstable](https://rewindex.com/company/grafana-cloud/incidents/gc433b6tl7qs.md) | major | 2021-06-28 12:35 UTC | 2021-06-28 17:49 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Delayed Delivery Reports When Sending to MCI Network in Iran](https://rewindex.com/company/twilio/incidents/rb36ky3f13t5.md) | major | 2021-06-28 14:05 UTC | 2021-06-30 00:03 UTC | resolved |
| [Maven Central](https://rewindex.com/company/maven-central.md) | [OSSRH is down](https://rewindex.com/company/maven-central/incidents/n5659lk5klgk.md) | major | 2021-06-28 18:25 UTC | 2021-06-28 18:36 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to the Dhiraagu network in Maldives](https://rewindex.com/company/twilio/incidents/0nknfn5jbnbl.md) | minor | 2021-06-28 00:24 UTC | 2021-06-28 04:09 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to the Madar Network in Libya](https://rewindex.com/company/twilio/incidents/v7b3hnwt02gf.md) | minor | 2021-06-28 00:29 UTC | 2021-06-28 06:11 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[DC3\] Switch connectivity issue](https://rewindex.com/company/scaleway/incidents/7kj8dj3xplpn.md) | minor | 2021-06-28 09:06 UTC | 2021-06-28 10:13 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Report Delays to Multiple U.S. Networks using subset of shortcodes](https://rewindex.com/company/twilio/incidents/xmf4fxln4lp9.md) | minor | 2021-06-28 09:10 UTC | 2021-06-29 05:39 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delay To AL MADAR Telecomm Network Libya](https://rewindex.com/company/twilio/incidents/cv1sgwl6n3qq.md) | minor | 2021-06-28 10:06 UTC | 2021-06-29 00:51 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Receipt Delays To All Israeli Networks using Domestic Longcodes](https://rewindex.com/company/twilio/incidents/hkzkv6qxsbmr.md) | minor | 2021-06-28 10:54 UTC | 2021-06-28 13:32 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[Dedibox\] Installation tasks issues](https://rewindex.com/company/scaleway/incidents/qr2bhvtcbf66.md) | minor | 2021-06-28 11:08 UTC | 2021-06-28 11:44 UTC | resolved |
| [Bitbucket](https://rewindex.com/company/bitbucket.md) | [Increased latency merging pull requests](https://rewindex.com/company/bitbucket/incidents/8nbqbyxl2t03.md) | minor | 2021-06-28 11:21 UTC | 2021-06-28 23:26 UTC | resolved |
| [Grammarly](https://rewindex.com/company/grammarly.md) | [Grammarly for Firefox users see "Grammarly isn't active yet!"](https://rewindex.com/company/grammarly/incidents/8zdrw1ytk3fl.md) | minor | 2021-06-28 13:04 UTC | 2021-06-28 16:36 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Failures to Telkom network in South Africa](https://rewindex.com/company/twilio/incidents/v07gry5bbqgw.md) | minor | 2021-06-28 13:13 UTC | 2021-06-28 21:54 UTC | resolved |
| [Monday.com](https://rewindex.com/company/monday-com.md) | [Issues loading boards across accounts and devices](https://rewindex.com/company/monday-com/incidents/gh0tf5f0gzyr.md) | minor | 2021-06-28 17:01 UTC | 2021-06-28 21:16 UTC | resolved |
| [Greenhouse](https://rewindex.com/company/greenhouse.md) | [Webhook Delays](https://rewindex.com/company/greenhouse/incidents/cprfm6wsbjwm.md) | minor | 2021-06-28 18:38 UTC | 2021-06-29 03:15 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [MMS Delivery Delays to Verizon US Using a Subset of Short Codes](https://rewindex.com/company/twilio/incidents/fcf2xhpxhw4j.md) | minor | 2021-06-28 21:00 UTC | 2021-06-29 01:43 UTC | resolved |
| [Webflow](https://rewindex.com/company/webflow.md) | [Delays in Site Publishing, Site Exports & Scheduled Publishing](https://rewindex.com/company/webflow/incidents/qmndr712lwt4.md) | minor | 2021-06-28 21:21 UTC | 2021-06-28 21:45 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [503 Error When Attempting to Access Twilio Ahoy](https://rewindex.com/company/twilio/incidents/dq8nzpj2fvv6.md) | none | 2021-06-28 17:19 UTC | 2021-06-28 17:38 UTC | resolved |
| [Cloudinary](https://rewindex.com/company/cloudinary.md) | [TLS Issue](https://rewindex.com/company/cloudinary/incidents/cvs5r3kqn3r5.md) | none | 2021-06-28 19:08 UTC | 2021-06-29 09:01 UTC | resolved |

## Still open from earlier days

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Sinch](https://rewindex.com/company/sinch.md) | [DI MMX 365 \| Operator Services \| Potential delay in delivery of MO, MT and DLR \| TT\# MNOC-30918](https://rewindex.com/company/sinch/incidents/ns0zrqhzv4nw.md) | major | 2021-06-27 18:24 UTC | 2021-06-28 05:14 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[Dedibackup\] Dedibackup connections down](https://rewindex.com/company/scaleway/incidents/rhp69w1r5f6s.md) | major | 2021-06-27 18:48 UTC | 2021-06-28 13:14 UTC | resolved |
| [Lever](https://rewindex.com/company/lever.md) | [Intermittent issues impacting Lever Hire and API services](https://rewindex.com/company/lever/incidents/yrmrs4dtws9l.md) | major | 2021-06-27 23:06 UTC | 2021-06-28 02:17 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[DC3\] Storm basin is full](https://rewindex.com/company/scaleway/incidents/hff807v3js5b.md) | minor | 2021-06-22 12:00 UTC | 2021-07-05 14:30 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[Elements\] fr-par-1 Compute API issues](https://rewindex.com/company/scaleway/incidents/hpy7383805tt.md) | minor | 2021-06-25 15:31 UTC | 2021-06-28 08:43 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to Oman Nawras Network](https://rewindex.com/company/twilio/incidents/0dzxv8v4mzmg.md) | minor | 2021-06-27 13:41 UTC | 2021-06-28 11:04 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Inbound SMS Delivery Failures to Belgium Twilio Phone Numbers](https://rewindex.com/company/twilio/incidents/gmhfknr7t20n.md) | minor | 2021-06-27 14:06 UTC | 2021-06-28 04:46 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to the United States of America Altice Network](https://rewindex.com/company/twilio/incidents/q555r3bkvvd1.md) | minor | 2021-06-27 14:35 UTC | 2021-06-28 08:20 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [Services \| Enterprise Messaging \| Delay in delivery of MT and DLR traffic towards one of the partner in Oman](https://rewindex.com/company/sinch/incidents/n3ptk1hjj5pn.md) | minor | 2021-06-27 14:39 UTC | 2021-06-28 06:32 UTC | resolved |
| [Plivo](https://rewindex.com/company/plivo.md) | [Delivery delay in Inbound SMS towards South Africa phone numbers](https://rewindex.com/company/plivo/incidents/879cmv2rfb2x.md) | minor | 2021-06-27 15:26 UTC | 2021-06-28 07:53 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [DI SMS 365\| Enterprise Messaging \|  Delay in delivery of MT and DLR traffic towards multiple destinations](https://rewindex.com/company/sinch/incidents/pm9n1x5zwg2g.md) | minor | 2021-06-27 15:31 UTC | 2021-06-28 07:56 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to Multiple United States Carriers](https://rewindex.com/company/twilio/incidents/d1rzlzdz3v3l.md) | minor | 2021-06-27 17:02 UTC | 2021-06-28 04:23 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to Sudan Sudani Network](https://rewindex.com/company/twilio/incidents/mclvp2s3vzn4.md) | minor | 2021-06-27 18:47 UTC | 2021-06-28 05:33 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [SMS Delivery Delays to Zimbabwe NetOne Network](https://rewindex.com/company/twilio/incidents/bshv403qy7lf.md) | minor | 2021-06-27 18:57 UTC | 2021-06-28 07:54 UTC | resolved |
| [Honeycomb](https://rewindex.com/company/honeycomb.md) | [Triggers and SLO Burn Alerts Failed](https://rewindex.com/company/honeycomb/incidents/q6yxxbktl0g6.md) | none | 2021-06-27 19:10 UTC | 2021-06-28 18:21 UTC | resolved |

## Maintenance

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Amplitude](https://rewindex.com/company/amplitude.md) | [\[Scheduled\] Data pipeline maintenance](https://rewindex.com/company/amplitude/incidents/xmqlsdc6cm15.md) | maintenance | 2021-06-28 03:00 UTC | 2021-06-28 05:00 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[Scheduled\] \[DC3\] Preventive maintenance of Air handling units](https://rewindex.com/company/scaleway/incidents/q18p70zllr3r.md) | maintenance | 2021-06-28 07:00 UTC | 2021-07-02 07:00 UTC | resolved |
| [Sinch](https://rewindex.com/company/sinch.md) | [\[Scheduled\] External Maintenance - T-Mobile US](https://rewindex.com/company/sinch/incidents/z4g31ng88g92.md) | maintenance | 2021-06-28 07:01 UTC | 2021-06-28 10:00 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] US SMS Carrier Maintenance - T-Mobile US](https://rewindex.com/company/twilio/incidents/np1mq3hp6zyq.md) | maintenance | 2021-06-28 07:01 UTC | 2021-06-28 10:00 UTC | resolved |
| [Scaleway](https://rewindex.com/company/scaleway.md) | [\[Scheduled\] \[DC2\] Router upgrade S207-4](https://rewindex.com/company/scaleway/incidents/50g3422zkjx3.md) | maintenance | 2021-06-28 07:31 UTC | 2021-06-28 08:30 UTC | resolved |
| [CircleCI](https://rewindex.com/company/circleci.md) | [\[Scheduled\] Emergency Maintenance: Small Subset of macOS Fleet network](https://rewindex.com/company/circleci/incidents/bqcj3xvmfh88.md) | maintenance | 2021-06-28 15:00 UTC | 2021-06-28 17:01 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] Thailand Carrier Maintenance - AIS](https://rewindex.com/company/twilio/incidents/9n5p70skwzqf.md) | maintenance | 2021-06-28 17:02 UTC | 2021-06-28 19:00 UTC | resolved |
| [Linode (Akamai)](https://rewindex.com/company/linode-akamai.md) | [\[Scheduled\] Emergency Network Maintenance - AP-South (Singapore)](https://rewindex.com/company/linode-akamai/incidents/znzsfz7ysp9c.md) | maintenance | 2021-06-28 20:00 UTC | 2021-06-28 22:00 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] Russia SMS Carrier Maintenance - Megafon Russia Federation](https://rewindex.com/company/twilio/incidents/n5zn2697zhk6.md) | maintenance | 2021-06-28 20:00 UTC | 2021-06-29 00:00 UTC | resolved |
| [CircleCI](https://rewindex.com/company/circleci.md) | [\[Scheduled\] Emergency Maintenance - Continued: Small Subset of macOS Fleet network](https://rewindex.com/company/circleci/incidents/p6km16s326m5.md) | maintenance | 2021-06-28 20:59 UTC | 2021-06-28 21:44 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [\[Scheduled\] UK Voice Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/0dfg2nlbrvxc.md) | maintenance | 2021-06-28 22:00 UTC | 2021-06-29 03:00 UTC | resolved |

## Cite this

21 vendor-reported incidents started on 2021-06-28 (UTC) across 12 vendors, 5 labelled major or critical by the vendor.

- Canonical URL: https://rewindex.com/outages/2021-06-28
- Citation: Rewindex daily outage roundup, “Outages on June 28, 2021” (2021-06-28 00:00 UTC). Archived by Rewindex: https://rewindex.com/outages/2021-06-28 (CC BY 4.0).
- Markdown link: `[Rewindex daily outage roundup: Outages on June 28, 2021 (2021-06-28)](https://rewindex.com/outages/2021-06-28)`


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Canonical: https://rewindex.com/outages/2021-06-28 · Markdown: https://rewindex.com/outages/2021-06-28.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T16:46:20.507Z