# Outages on April 20, 2016 (UTC) > 18 incidents started on April 20, 2016 (UTC) on the status pages Rewindex archives, 1 labelled major or critical by the vendor (Squarespace); 8 more were still open from earlier days. Canonical: https://rewindex.com/outages/2016-04-20 Last updated: 2016-04-21T05:15:00Z - Incidents started: 18 (major/critical: 1, other: 17) across 10 vendors - Still open from earlier days: 8 · Maintenance windows: 0 · Detected outage events: 0 - By vendor impact label: major 1, minor 6, none 11 - Previous day with incidents: [2016-04-19](https://rewindex.com/outages/2016-04-19.md) · Next: [2016-04-21](https://rewindex.com/outages/2016-04-21.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 | | --- | --- | --- | --- | --- | --- | | [Squarespace](https://rewindex.com/company/squarespace.md) | [Connectivity Issues](https://rewindex.com/company/squarespace/incidents/wsnw7mm8082n.md) | major | 2016-04-20 05:22 UTC | 2016-04-20 11:53 UTC | resolved | | [Discord](https://rewindex.com/company/discord.md) | [US Central Degraded Performance](https://rewindex.com/company/discord/incidents/k1vm8vfhw8p7.md) | minor | 2016-04-20 03:13 UTC | 2016-04-20 04:55 UTC | resolved | | [Linode (Akamai)](https://rewindex.com/company/linode-akamai.md) | [\[Scheduled\] Hardware Maintenance in Dallas](https://rewindex.com/company/linode-akamai/incidents/swvgxkl7nwxr.md) | minor | 2016-04-20 14:00 UTC | 2016-04-20 15:05 UTC | resolved | | [Linode (Akamai)](https://rewindex.com/company/linode-akamai.md) | [Connectivity Issues - Newark](https://rewindex.com/company/linode-akamai/incidents/xk9t6j9xfktr.md) | minor | 2016-04-20 15:03 UTC | 2016-04-20 18:01 UTC | resolved | | [Linode (Akamai)](https://rewindex.com/company/linode-akamai.md) | [Residual effects from maintenance on ns1.linode.com](https://rewindex.com/company/linode-akamai/incidents/smh59r6tyw7j.md) | minor | 2016-04-20 16:55 UTC | 2016-04-20 16:55 UTC | resolved | | [Xero](https://rewindex.com/company/xero.md) | [Some customers are unable to access Xero](https://rewindex.com/company/xero/incidents/534d6s5tpvyz.md) | minor | 2016-04-20 19:26 UTC | 2016-04-20 19:55 UTC | resolved | | [Twilio](https://rewindex.com/company/twilio.md) | [Elevated carrier filtering sending SMS messages to T-Mobile](https://rewindex.com/company/twilio/incidents/8nf940mg6jn7.md) | minor | 2016-04-20 22:06 UTC | 2016-04-21 05:15 UTC | resolved | | [DNSimple](https://rewindex.com/company/dnsimple.md) | [Errors configuring new certificates](https://rewindex.com/company/dnsimple/incidents/yz5yjxpfw9t1.md) | none | 2016-04-20 09:15 UTC | 2016-04-20 17:19 UTC | resolved | | [Linode (Akamai)](https://rewindex.com/company/linode-akamai.md) | [Connectivity Issues in Newark](https://rewindex.com/company/linode-akamai/incidents/ng556p5vqxk6.md) | none | 2016-04-20 09:44 UTC | 2016-04-20 12:07 UTC | resolved | | [Linode (Akamai)](https://rewindex.com/company/linode-akamai.md) | [Packet Loss between Newark and London](https://rewindex.com/company/linode-akamai/incidents/m4gsf5m3bwhh.md) | none | 2016-04-20 10:30 UTC | 2016-04-20 12:05 UTC | resolved | | [HubSpot](https://rewindex.com/company/hubspot.md) | [Content Tools not Loading](https://rewindex.com/company/hubspot/incidents/d4nnwsgzp6f8.md) | none | 2016-04-20 14:59 UTC | 2016-04-20 15:25 UTC | resolved | | [Aptible](https://rewindex.com/company/aptible.md) | [Some development apps unavailable](https://rewindex.com/company/aptible/incidents/pjqgb25hs5qd.md) | none | 2016-04-20 15:13 UTC | 2016-04-20 15:24 UTC | resolved | | [HubSpot](https://rewindex.com/company/hubspot.md) | [Content Editors not loading](https://rewindex.com/company/hubspot/incidents/t4rygsnzs4yr.md) | none | 2016-04-20 16:24 UTC | 2016-04-20 17:02 UTC | resolved | | [Linode (Akamai)](https://rewindex.com/company/linode-akamai.md) | [\[Scheduled\] NodeBalancer Maintenance in Frankfurt](https://rewindex.com/company/linode-akamai/incidents/n718ghzh2zz1.md) | none | 2016-04-20 17:00 UTC | 2016-04-20 19:00 UTC | resolved | | [Linode (Akamai)](https://rewindex.com/company/linode-akamai.md) | [\[Scheduled\] NodeBalancer Maintenance in Singapore](https://rewindex.com/company/linode-akamai/incidents/7sp47tqs28vy.md) | none | 2016-04-20 17:00 UTC | 2016-04-20 19:00 UTC | resolved | | [Segment](https://rewindex.com/company/segment.md) | [Debugger Outage](https://rewindex.com/company/segment/incidents/gf622jgb2mq2.md) | none | 2016-04-20 20:31 UTC | 2016-04-20 20:31 UTC | resolved | | [Optimizely](https://rewindex.com/company/optimizely.md) | [\[Scheduled\] Firewall Maintenance UK1](https://rewindex.com/company/optimizely/incidents/hbmntvf3f42x.md) | none | 2016-04-20 22:00 UTC | 2016-04-21 00:00 UTC | resolved | | [HubSpot](https://rewindex.com/company/hubspot.md) | [Issues Creating/Updating Lists, Importing/Exporting Contacts, and Delays in Email Sends](https://rewindex.com/company/hubspot/incidents/bgk36czzyrm9.md) | none | 2016-04-20 22:09 UTC | 2016-04-20 22:09 UTC | resolved | ## Still open from earlier days | Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status | | --- | --- | --- | --- | --- | --- | | [Linode (Akamai)](https://rewindex.com/company/linode-akamai.md) | [Repository Mirror Issues in Dallas](https://rewindex.com/company/linode-akamai/incidents/qpy7m2064pzt.md) | major | 2016-04-19 19:28 UTC | 2016-04-21 21:23 UTC | resolved | | [Linode (Akamai)](https://rewindex.com/company/linode-akamai.md) | [Connectivity Issues in Newark](https://rewindex.com/company/linode-akamai/incidents/33fmb64w323t.md) | major | 2016-04-19 21:57 UTC | 2016-04-20 00:39 UTC | resolved | | [Linode (Akamai)](https://rewindex.com/company/linode-akamai.md) | [Connectivity issue in the Atlanta datacenter](https://rewindex.com/company/linode-akamai/incidents/bxxrlz81l1qk.md) | major | 2016-04-19 22:22 UTC | 2016-04-20 00:41 UTC | resolved | | [Linode (Akamai)](https://rewindex.com/company/linode-akamai.md) | [Connectivity Issues in Tokyo](https://rewindex.com/company/linode-akamai/incidents/48nrlx1xbwz4.md) | major | 2016-04-19 22:47 UTC | 2016-04-20 02:02 UTC | resolved | | [Linode (Akamai)](https://rewindex.com/company/linode-akamai.md) | [Connectivity issue in Singapore datacenter](https://rewindex.com/company/linode-akamai/incidents/n1wlz2fkl16l.md) | major | 2016-04-19 22:48 UTC | 2016-04-20 00:45 UTC | resolved | | [Smartsheet](https://rewindex.com/company/smartsheet.md) | [Resource Management](https://rewindex.com/company/smartsheet/incidents/fd8pxxj21m71.md) | minor | 2016-04-19 18:46 UTC | 2016-04-20 00:07 UTC | resolved | | [Amplitude](https://rewindex.com/company/amplitude.md) | [Realtime data processing lag for small subset of customers.](https://rewindex.com/company/amplitude/incidents/ykkd7vg2jbvr.md) | minor | 2016-04-19 23:16 UTC | 2016-04-20 07:45 UTC | resolved | | [Linode (Akamai)](https://rewindex.com/company/linode-akamai.md) | [Connectivity Issues in Fremont](https://rewindex.com/company/linode-akamai/incidents/hs9f0pczdfhs.md) | minor | 2016-04-19 23:17 UTC | 2016-04-20 00:43 UTC | resolved | ## Cite this 18 vendor-reported incidents started on 2016-04-20 (UTC) across 10 vendors, 1 labelled major or critical by the vendor. - Canonical URL: https://rewindex.com/outages/2016-04-20 - Citation: Rewindex daily outage roundup, “Outages on April 20, 2016” (2016-04-20 00:00 UTC). Archived by Rewindex: https://rewindex.com/outages/2016-04-20 (CC BY 4.0). - Markdown link: `[Rewindex daily outage roundup: Outages on April 20, 2016 (2016-04-20)](https://rewindex.com/outages/2016-04-20)` --- Canonical: https://rewindex.com/outages/2016-04-20 · Markdown: https://rewindex.com/outages/2016-04-20.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T14:06:14.235Z