Is HUIT down?
Last checked 5m agoNo incidents right now.
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.
Recent outages & incidents
Past 90 days- 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].
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- 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].
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- 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].
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- 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…
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- 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…
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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.
Browse HUIT outage history →Or sign up free to get alerts when HUIT breaks · 10 free monitors · No credit card
- Started Sep 03, 2026, 05:58 PM UTC · Resolved Sep 04, 2026, 03:42 PM UTC · 21h 43m
- AI Service Disruption ResolvedStarted Sep 03, 2026, 02:41 PM UTC · Resolved Sep 03, 2026, 05:15 PM UTC · 2h 34m
- Started Aug 31, 2026, 05:13 PM UTC · Resolved Sep 02, 2026, 12:21 AM UTC · 1d 7h
- External Email Delays ResolvedStarted Aug 14, 2026, 01:45 PM UTC · Resolved Aug 14, 2026, 04:00 PM UTC · 2h 15m
- Network Connectivity Outage ResolvedStarted Jul 27, 2026, 02:49 PM UTC · Resolved Jul 28, 2026, 01:03 AM UTC · 10h 13m
- Started Jul 24, 2026, 05:29 PM UTC · Resolved Jul 28, 2026, 12:57 AM UTC · 3d 7h
- Canvas Degradation ResolvedStarted Jul 16, 2026, 11:27 AM UTC · Resolved Jul 16, 2026, 12:30 PM UTC · 1h 2m
- my.Harvard Performance Issue ResolvedStarted Jun 25, 2026, 06:54 PM UTC · Resolved Jun 25, 2026, 10:21 PM UTC · 3h 27m