# Outages on December 12, 2018 (UTC)

> 16 incidents started on December 12, 2018 (UTC) on the status pages Rewindex archives, 3 labelled major or critical by the vendor (Optimizely, Segment, imgix); 2 more were still open from earlier days.

Canonical: https://rewindex.com/outages/2018-12-12
Last updated: 2018-12-19T07:52:00Z

- Incidents started: 16 (major/critical: 3, other: 13) across 13 vendors
- Still open from earlier days: 2 · Maintenance windows: 6 · Detected outage events: 0
- By vendor impact label: major 3, minor 8, none 5
- Previous day with incidents: [2018-12-11](https://rewindex.com/outages/2018-12-11.md) · Next: [2018-12-13](https://rewindex.com/outages/2018-12-13.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 |
| --- | --- | --- | --- | --- | --- |
| [Optimizely](https://rewindex.com/company/optimizely.md) | [Service availability issue](https://rewindex.com/company/optimizely/incidents/tdxqjmqyfg43.md) | major | 2018-12-12 10:15 UTC | 2018-12-14 09:32 UTC | resolved |
| [Segment](https://rewindex.com/company/segment.md) | [Incorrect timestamps for some libraries/sources](https://rewindex.com/company/segment/incidents/jzjnh6s1vfw9.md) | major | 2018-12-12 18:48 UTC | 2018-12-13 09:10 UTC | resolved |
| [imgix](https://rewindex.com/company/imgix.md) | [Elevated 500 Errors.](https://rewindex.com/company/imgix/incidents/6ckcnqc7sb2s.md) | major | 2018-12-12 21:22 UTC | 2018-12-12 21:58 UTC | resolved |
| [Bitbucket](https://rewindex.com/company/bitbucket.md) | [Intermittent performance issues with pipelines UI](https://rewindex.com/company/bitbucket/incidents/v9twkv93b0q8.md) | minor | 2018-12-12 00:29 UTC | 2018-12-12 05:10 UTC | resolved |
| [Heap](https://rewindex.com/company/heap.md) | [Temporary Data Latency](https://rewindex.com/company/heap/incidents/bby5l3yq1332.md) | minor | 2018-12-12 01:24 UTC | 2018-12-12 03:36 UTC | resolved |
| [Segment](https://rewindex.com/company/segment.md) | [Delays delivering data to downstream destinations](https://rewindex.com/company/segment/incidents/ctbpw5ymhh9w.md) | minor | 2018-12-12 01:56 UTC | 2018-12-12 03:01 UTC | resolved |
| [Plivo](https://rewindex.com/company/plivo.md) | [Delivery delays on outbound SMS towards Canada & US phone numbers](https://rewindex.com/company/plivo/incidents/00kfmk40pjly.md) | minor | 2018-12-12 11:14 UTC | 2018-12-12 12:34 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Failure to receive calls on some phone numbers in Ireland and Netherlands](https://rewindex.com/company/twilio/incidents/rzpwy62ns3kx.md) | minor | 2018-12-12 13:29 UTC | 2018-12-12 14:30 UTC | resolved |
| [Shopify](https://rewindex.com/company/shopify.md) | [Apps not installing to some shops.](https://rewindex.com/company/shopify/incidents/rd8ns71f4lmv.md) | minor | 2018-12-12 17:58 UTC | 2018-12-12 18:13 UTC | resolved |
| [Shopify](https://rewindex.com/company/shopify.md) | [Shopify Flow is unavailable](https://rewindex.com/company/shopify/incidents/hb4h0ydz4sdk.md) | minor | 2018-12-12 19:00 UTC | 2018-12-12 20:21 UTC | resolved |
| [PandaDoc](https://rewindex.com/company/pandadoc.md) | [Document upload unavailable](https://rewindex.com/company/pandadoc/incidents/q81wttsbwzn3.md) | minor | 2018-12-12 23:50 UTC | 2018-12-13 04:50 UTC | resolved |
| [Buildkite](https://rewindex.com/company/buildkite.md) | [Web interface returning an error page](https://rewindex.com/company/buildkite/incidents/vwh0vjn1xgtg.md) | none | 2018-12-12 05:03 UTC | 2018-12-12 06:43 UTC | resolved |
| [Snyk](https://rewindex.com/company/snyk.md) | [Issue on External Service](https://rewindex.com/company/snyk/incidents/7y9hm2glwz1s.md) | none | 2018-12-12 07:52 UTC | 2018-12-19 09:57 UTC | resolved |
| [Plivo](https://rewindex.com/company/plivo.md) | [Partial failures on outbound Tollfree, Regular & Shortcode SMS on SMS API](https://rewindex.com/company/plivo/incidents/z7h66yb6t1x2.md) | none | 2018-12-12 16:17 UTC | 2018-12-12 16:17 UTC | resolved |
| [HubSpot](https://rewindex.com/company/hubspot.md) | [Global Search is experiencing intermittent failures for some users](https://rewindex.com/company/hubspot/incidents/bpfgl5hzpsrc.md) | none | 2018-12-12 16:54 UTC | 2018-12-12 22:25 UTC | resolved |
| [Smartsheet](https://rewindex.com/company/smartsheet.md) | [SAML SSO Sign-in Failures](https://rewindex.com/company/smartsheet/incidents/7sdlslcncwgk.md) | none | 2018-12-12 18:13 UTC | 2018-12-13 00:22 UTC | resolved |

## Still open from earlier days

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Bitrise](https://rewindex.com/company/bitrise.md) | [Issues with 2FA enabled Apple Developer accounts](https://rewindex.com/company/bitrise/incidents/6m82z3h32zs1.md) | minor | 2018-12-06 14:27 UTC | 2018-12-12 15:46 UTC | resolved |
| [Smartsheet](https://rewindex.com/company/smartsheet.md) | [Datamesh Unavailable](https://rewindex.com/company/smartsheet/incidents/vydcdzmxh6jm.md) | none | 2018-12-11 16:56 UTC | 2018-12-12 17:34 UTC | resolved |

## Maintenance

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Trello](https://rewindex.com/company/trello.md) | [\[Scheduled\] Scheduled Maintenance](https://rewindex.com/company/trello/incidents/q9vvxlgvcrdn.md) | maintenance | 2018-12-12 04:16 UTC | 2018-12-12 04:16 UTC | resolved |
| [Postman](https://rewindex.com/company/postman.md) | [\[Scheduled\] Planned maintenance for Redirection Service](https://rewindex.com/company/postman/incidents/k466mcg7xh64.md) | maintenance | 2018-12-12 08:30 UTC | 2018-12-12 08:54 UTC | resolved |
| [Postman](https://rewindex.com/company/postman.md) | [\[Scheduled\] Planned maintenance for Public Collection Documentation](https://rewindex.com/company/postman/incidents/p7qs5cyfjprs.md) | maintenance | 2018-12-12 10:30 UTC | 2018-12-12 11:30 UTC | resolved |
| [Postman](https://rewindex.com/company/postman.md) | [\[Scheduled\] Planned maintenance for User Skill Service](https://rewindex.com/company/postman/incidents/6vlvt3bwz07k.md) | maintenance | 2018-12-12 10:30 UTC | 2018-12-12 11:08 UTC | resolved |
| [GitHub Copilot](https://rewindex.com/company/github-copilot.md) | [\[Scheduled\] "Github Services" Feature Webhook Brownout](https://rewindex.com/company/github-copilot/incidents/xsz0vwqhcvt6.md) | maintenance | 2018-12-12 18:15 UTC | 2018-12-13 18:15 UTC | resolved |
| [GitHub](https://rewindex.com/company/github.md) | [\[Scheduled\] "Github Services" Feature Webhook Brownout](https://rewindex.com/company/github/incidents/xsz0vwqhcvt6.md) | maintenance | 2018-12-12 18:15 UTC | 2018-12-13 18:15 UTC | resolved |

## Cite this

16 vendor-reported incidents started on 2018-12-12 (UTC) across 13 vendors, 3 labelled major or critical by the vendor.

- Canonical URL: https://rewindex.com/outages/2018-12-12
- Citation: Rewindex daily outage roundup, “Outages on December 12, 2018” (2018-12-12 00:00 UTC). Archived by Rewindex: https://rewindex.com/outages/2018-12-12 (CC BY 4.0).
- Markdown link: `[Rewindex daily outage roundup: Outages on December 12, 2018 (2018-12-12)](https://rewindex.com/outages/2018-12-12)`


---
Canonical: https://rewindex.com/outages/2018-12-12 · Markdown: https://rewindex.com/outages/2018-12-12.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T13:54:39.448Z