# Outages on December 7, 2016 (UTC) > 16 incidents started on December 7, 2016 (UTC) on the status pages Rewindex archives, 1 labelled major or critical by the vendor (Plivo); 0 more were still open from earlier days. Canonical: https://rewindex.com/outages/2016-12-07 Last updated: 2016-12-14T16:30:00Z - Incidents started: 16 (major/critical: 1, other: 15) across 14 vendors - Still open from earlier days: 0 · Maintenance windows: 1 · Detected outage events: 0 - By vendor impact label: major 1, minor 10, none 5 - Previous day with incidents: [2016-12-06](https://rewindex.com/outages/2016-12-06.md) · Next: [2016-12-08](https://rewindex.com/outages/2016-12-08.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 | | --- | --- | --- | --- | --- | --- | | [Plivo](https://rewindex.com/company/plivo.md) | [SMS failures on some of our USA and Canada numbers](https://rewindex.com/company/plivo/incidents/s44675rdxb2l.md) | major | 2016-12-07 12:00 UTC | 2016-12-07 12:00 UTC | resolved | | [Cloudinary](https://rewindex.com/company/cloudinary.md) | [Service degradation in Image uploading and manipulation](https://rewindex.com/company/cloudinary/incidents/hgym02c66fgm.md) | minor | 2016-12-07 09:05 UTC | 2016-12-07 11:51 UTC | resolved | | [Datadog](https://rewindex.com/company/datadog.md) | [503 errors on publicly shared screenboards](https://rewindex.com/company/datadog/incidents/hyb0t8rpy3l9.md) | minor | 2016-12-07 14:37 UTC | 2016-12-07 15:50 UTC | resolved | | [Logz.io](https://rewindex.com/company/logz-io.md) | [Some customers might experience issues logging into the system.](https://rewindex.com/company/logz-io/incidents/cg0rmxgt9ytm.md) | minor | 2016-12-07 14:44 UTC | 2016-12-07 18:42 UTC | resolved | | [SparkPost](https://rewindex.com/company/sparkpost.md) | [Relay Webhook delays (Inbound message webhooks)](https://rewindex.com/company/sparkpost/incidents/zjpddgvfy5pn.md) | minor | 2016-12-07 15:18 UTC | 2016-12-08 12:52 UTC | resolved | | [Optimizely](https://rewindex.com/company/optimizely.md) | [Partial service interruption in Azure North Europe](https://rewindex.com/company/optimizely/incidents/18wfs996gv21.md) | minor | 2016-12-07 16:12 UTC | 2016-12-07 17:39 UTC | resolved | | [SparkPost](https://rewindex.com/company/sparkpost.md) | [Delays at Yahoo, Hotmail and AOL](https://rewindex.com/company/sparkpost/incidents/979rhrck4pn1.md) | minor | 2016-12-07 16:30 UTC | 2016-12-17 10:13 UTC | resolved | | [Heap](https://rewindex.com/company/heap.md) | [Delayed Heap SQL Syncs](https://rewindex.com/company/heap/incidents/j1tclgdy37qc.md) | minor | 2016-12-07 18:08 UTC | 2016-12-09 17:15 UTC | resolved | | [Box](https://rewindex.com/company/box.md) | [Some users may be experiencing issues accessing Box](https://rewindex.com/company/box/incidents/gf2vhxdq9jf6.md) | minor | 2016-12-07 20:41 UTC | 2016-12-07 23:48 UTC | resolved | | [Twilio](https://rewindex.com/company/twilio.md) | [Message delivery from long codes to/from Verizon numbers and from some short codes to all carriers delayed.](https://rewindex.com/company/twilio/incidents/gqklbghxlzrr.md) | minor | 2016-12-07 23:32 UTC | 2016-12-08 04:20 UTC | resolved | | [Dialpad](https://rewindex.com/company/dialpad.md) | [Partial SMS outage](https://rewindex.com/company/dialpad/incidents/tlv79d2kd67d.md) | minor | 2016-12-07 23:51 UTC | 2016-12-08 06:33 UTC | resolved | | [PyPI (Python Infrastructure)](https://rewindex.com/company/pypi.md) | [PyPI Database Upgrade](https://rewindex.com/company/pypi/incidents/n6hmwbdw6rjn.md) | none | 2016-12-07 16:53 UTC | 2016-12-07 16:53 UTC | resolved | | [Segment](https://rewindex.com/company/segment.md) | [Webhooks integration delay](https://rewindex.com/company/segment/incidents/kgktn054n86d.md) | none | 2016-12-07 19:38 UTC | 2016-12-07 22:51 UTC | resolved | | [CircleCI](https://rewindex.com/company/circleci.md) | [Cryptocurrency mining in PRs from forks of open source projects](https://rewindex.com/company/circleci/incidents/fq4q06zk4mlt.md) | none | 2016-12-07 20:00 UTC | 2016-12-07 20:00 UTC | resolved | | [Twilio](https://rewindex.com/company/twilio.md) | [15 minute delays for outbound MMS](https://rewindex.com/company/twilio/incidents/5rqrjrgzpptb.md) | none | 2016-12-07 20:25 UTC | 2016-12-07 20:25 UTC | resolved | | [Shopify](https://rewindex.com/company/shopify.md) | [USPS can't retrieve shipping rates](https://rewindex.com/company/shopify/incidents/0jtqt71r9bpm.md) | none | 2016-12-07 23:27 UTC | 2016-12-08 00:01 UTC | resolved | ## Maintenance | Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status | | --- | --- | --- | --- | --- | --- | | [Aptible](https://rewindex.com/company/aptible.md) | [\[Scheduled\] Legacy Shared Stack Security Updates](https://rewindex.com/company/aptible/incidents/f7rqkg632062.md) | maintenance | 2016-12-07 03:41 UTC | 2016-12-07 04:17 UTC | resolved | ## Cite this 16 vendor-reported incidents started on 2016-12-07 (UTC) across 14 vendors, 1 labelled major or critical by the vendor. - Canonical URL: https://rewindex.com/outages/2016-12-07 - Citation: Rewindex daily outage roundup, “Outages on December 7, 2016” (2016-12-07 00:00 UTC). Archived by Rewindex: https://rewindex.com/outages/2016-12-07 (CC BY 4.0). - Markdown link: `[Rewindex daily outage roundup: Outages on December 7, 2016 (2016-12-07)](https://rewindex.com/outages/2016-12-07)` --- Canonical: https://rewindex.com/outages/2016-12-07 · Markdown: https://rewindex.com/outages/2016-12-07.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T13:11:37.823Z