Is HUIT down?

Last checked 5m ago
Current status
HUIT is up

No incidents right now.

Official status page: https://status.huit.harvard.edu · Polled every 5 minutes · 75 components tracked

HUIT is operational right now. Last checked 5m ago; the most recent incident resolved 4d ago.

Real-time HUIT status, recent outages, and incident history — pulled directly from HUIT's official status page at https://status.huit.harvard.edu every 5 minutes. Pingoru tracks 75 HUIT services and has captured 59 incidents in the last 90 days (99.97% uptime). Get email, Slack, Discord, or webhook alerts the moment HUIT reports a new incident — free for 5 monitors, no credit card.

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HUIT uptime 99.97% uptime · past 90 days
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Recent outages & incidents

Past 90 days
  1. Resolved 21h 43m
    Started Sep 03, 2026, 05:58 PM UTC · Resolved Sep 04, 2026, 03:42 PM UTC
    Wireless Networking
    Timeline · 3 updates
    • investigating · Sep 03, 2026, 05:58 PM UTC

      HUIT is investigating intermittent wireless network connectivity. Users may experience brief or inconsistent connections to Harvard Wi-Fi. As a temporary workaround, please connect to the wired network using an Ethernet cable or docking station, if available. We are working to resolve the issue and will provide updates as more information becomes available.

    • monitoring · Sep 03, 2026, 06:37 PM UTC

      Harvard wireless network connectivity has been restored. We are continuing to monitor the network. If you continue to experience any issues, please contact the HUIT Service Desk at 617-495-7777 or [email protected].

    • resolved · Sep 04, 2026, 03:42 PM UTC

      Harvard’s wireless network connectivity remains stable. If you continue to experience any issues, please contact the HUIT Service Desk at 617-495-7777 or [email protected].

    Latest: Harvard’s wireless network connectivity remains stable. If you continue to experience any issues, please contact the HUIT Service Desk at 617-495-7777 or [email protected].

  2. Resolved 2h 34m
    Started Sep 03, 2026, 02:41 PM UTC · Resolved Sep 03, 2026, 05:15 PM UTC
    Other Services
    Timeline · 3 updates
    • identified · Sep 03, 2026, 02:41 PM UTC

      We're aware that prompts submitted to Claude are experiencing significant delays and, in some cases, failing with an error. This is an issue with our vendor (Anthropic). We're monitoring the vendor's status page for updates and will post here once service is restored. Vendor Status: status.claude.com

    • monitoring · Sep 03, 2026, 04:28 PM UTC

      Claude services have been restored. A fix has been implemented for ChatGPT and we are seeing progress with access. We are still monitoring OpenAI’s status and will provide updates when available.

    • resolved · Sep 03, 2026, 05:15 PM UTC

      Claude and ChatGPT services have been restored. If you continue to experience errors, please contact the HUIT Service Desk at 617-495-7777 or [email protected].

    Latest: Claude and ChatGPT services have been restored. If you continue to experience errors, please contact the HUIT Service Desk at 617-495-7777 or [email protected].

  3. Resolved 1d 7h
    Started Aug 31, 2026, 05:13 PM UTC · Resolved Sep 02, 2026, 12:21 AM UTC
    Other Services
    Timeline · 2 updates
    • identified · Aug 31, 2026, 05:13 PM UTC

      We're aware that prompts submitted to ChatGPT are experiencing significant delays and, in some cases, failing with an error. This is an issue with our vendor (OpenAI). We're monitoring the vendor's status page for updates and will post here once service is restored. Vendor status: https://status.openai.com

    • resolved · Sep 02, 2026, 12:21 AM UTC

      ChatGPT is back to functioning as expected. If you experience any issues receiving responses to prompts, please contact the HUIT Service Desk at 617-495-7777 or [email protected].

    Latest: ChatGPT is back to functioning as expected. If you experience any issues receiving responses to prompts, please contact the HUIT Service Desk at 617-495-7777 or [email protected].

  4. Resolved 2h 15m
    Started Aug 14, 2026, 01:45 PM UTC · Resolved Aug 14, 2026, 04:00 PM UTC
    Office 365 Email & Calendar
    Timeline · 2 updates
    • investigating · Aug 14, 2026, 01:45 PM UTC

      We are currently experiencing potential delays with external email delivery. Messages sent from addresses outside our organization may take longer than usual to arrive. Internal email is not affected. We appreciate your patience while the issue is being investigated.

    • resolved · Aug 14, 2026, 04:00 PM UTC

      The external email issue has been resolved, and messages from external addresses should now be received successfully. If you experience any issues receiving email, please contact the HUIT Service Desk at 617-495-7777 or [email protected].

    Latest: The external email issue has been resolved, and messages from external addresses should now be received successfully. If you experience any issues receiving email, please contact t…

  5. Resolved 10h 13m
    Started Jul 27, 2026, 02:49 PM UTC · Resolved Jul 28, 2026, 01:03 AM UTC
    Wired NetworkingWireless Networking
    Timeline · 5 updates
    • investigating · Jul 27, 2026, 02:49 PM UTC

      We are aware of a power outage caused by damage to a utility pole affecting the following buildings: Agassiz, Alumnae, Byerly, 83 Brattle, 86 Brattle, Fay, Greenleaf, Knafel, Putnam, Schlesinger, and Wallace. As a result, both wired and wireless network connectivity are currently unavailable in these buildings. We are actively monitoring the situation and will provide updates as more information becomes available.

    • investigating · Jul 27, 2026, 02:50 PM UTC

      We are continuing to investigate this issue.

    • investigating · Jul 27, 2026, 06:32 PM UTC

      Power and network connectivity have been temporarily restored to Fay Hall, Agassiz, Byerly Hall, Putnam, and the lower levels of Schlesinger Library. Services remain unavailable in the other affected buildings. We will continue to provide updates as more information becomes available.

    • monitoring · Jul 27, 2026, 09:59 PM UTC

      Power and network connectivity have been restored to Agassiz, Byerly Hall, Fay Hall, Greenleaf, Knafel, Putnam, Schlesinger Library, and Wallach. Network connectivity remains unavailable at Alumnae Hall, 83 Brattle Street and 86 Brattle Street. We will continue to provide updates as more information becomes available.

    • resolved · Jul 28, 2026, 01:03 AM UTC

      Power has been restored to all affected locations, and wired and wireless network connectivity is fully operational. We will continue to monitor the environment as power is fully stabilized. If you experience connectivity issues, please contact the HUIT Service Desk at 617-495-7777 or [email protected].

    Latest: Power has been restored to all affected locations, and wired and wireless network connectivity is fully operational. We will continue to monitor the environment as power is fully s…

See the full HUIT outage history

3 more incidents in the last 90 days, plus the full multi-year archive of per-service events and update timelines.

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Outage history

Past 90 days · 8 incidents View full outage history →