uchicago outage history and status
Is uchicago down right now?
No
All Systems Operational Official status as of Oct 26, 2026, 16:17 UTC (refreshing…)
Open incidents
99.52%
uptime, 90 days
7
incidents, 90 days
2 h 48 min
median time to fix
Oct 21, 2026
last incident
uchicago components
Administrative Applications
- Alumni Development Systems Operational
- Budget Planning Systems Operational
- Facilities Systems Operational
- Financial Systems Operational
- Human Resources Systems Operational
- Reporting and Data Warehouse Operational
Desktop and Mobile Computing
- Apple Device Management (JAMF) Operational
- End Point Protection (Crowdstrike) Operational
- Managed Print Services (uniFLOW) Operational
- Office365 Applications Operational
- Windows Device Management (MECM) Operational
- Workstation Backup (CrashPlan) Operational
UChicagoBox
- Box API - Content Preview Operational
- Box Desktop Applications - Login/SSO Operational
- Box Desktop Applications - Box Drive Operational
- Box Desktop Applications - Box Sync Operational
- Box Desktop Applications - Box Edit / Tools Operational
- Box Google Apps Integration Operational
- Box Microsoft Online Integration Operational
Identity and Access Management
- CNet Login and Authorization Services (other than Duo) Operational
- ID Card Systems Operational
- Duo Security Core Authentication Service Operational
- Duo Security Phone Call Delivery Operational
- Duo Security Push Delivery Operational
- Duo Security SMS Message Delivery Operational
Network Access
- Campus Network Operational
- Wireless Network Operational
AI Tools
- Claude.ai Operational
- Claude Code Operational
- Claude Cowork Operational
- PhoenixAI Operational
GitHub Enterprise
- GitHub Actions Operational
- GitHub API Requests Operational
- GitHub Codespaces Operational
- GitHub Copilot Operational
- GitHub Copilot AI Model Providers Operational
- GitHub Git Operations Operational
- GitHub Issues Operational
G Suite (Google Apps)
- Google Apps Analytics Operational
- Google Apps Calendar Operational
- Google Apps Docs Operational
- Google Apps Drive Operational
- Google Apps Gmail Operational
- Google Apps Hangouts Operational
- Google Apps Sheets Operational
- Office365 Email Operational
- Spam Filtering (spam.uchicago.edu) Operational
- Mailing Lists (listhost.uchicago.edu) Operational
Websites
- Web Hosting Environment Operational
- intranet.uchicago.edu Operational
- voices.uchicago.edu Operational
- www.uchicago.edu Operational
Zoom Conferencing
- Zoom Cloud Recording Operational
- Zoom Conference Room Connector Operational
- Zoom Integrations/Calendar/Plug-In/Add-In Operational
- Zoom Meetings Operational
- Zoom Software Operational
- Zoom Telephone Services Operational
- VPN Operational
- Canvas Learning Management System Operational
uchicago outage history
| Started (UTC) | Incident | Impact | Duration |
|---|---|---|---|
| Oct 21, 2026, 19:43 UTC | Web Service Outage intranet.uchicago.edu, www.uchicago.edu | Critical | 2 h 48 min |
| Oct 16, 2026, 16:56 UTC | Oracle Financials - Award Module Issue Financial Systems | No impact | 23 h 01 min |
| Oct 12, 2026, 19:02 UTC | On-Campus and cVPN DNS Issues Campus Network, VPN, Wireless Network | No impact | 4 days 20 h |
| Sep 29, 2026, 14:56 UTC | Claude Partial Outage Claude.ai, Claude Code, Claude Cowork | Major | 1 h 41 min |
| Sep 8, 2026, 15:15 UTC | Issues with Academic Information System (AIS) Student Systems | No impact | 58 min |
| Aug 24, 2026, 16:39 UTC | Outgoing Call Issues Telephones & Call Centers | Minor | 1 h 38 min |
| Aug 14, 2026, 13:16 UTC | Inbound Email Issues Office365 Email, Spam Filtering (spam.uchicago.edu), Mailing Lists (listhost.uchicago.edu) | Critical | 5 h 58 min |
| Jul 13, 2026, 16:31 UTC | Account Creation Issues CNet Login and Authorization Services (other than Duo) | Minor | 3 days 4 h |
| Jun 30, 2026, 12:19 UTC | Network Disruption | No impact | — |
| Jun 22, 2026, 14:40 UTC | Zoom Connectivity Issues Zoom Meetings | No impact | 50 min |
| Jun 5, 2026, 13:45 UTC | RightFax Email Issue - Campus | No impact | 2 h 31 min |
| May 7, 2026, 20:54 UTC | Canvas Outage Canvas Learning Management System | Critical | 3 days 19 h |
| Apr 15, 2026, 17:30 UTC | Crashplan Console Outage Workstation Backup (CrashPlan) | Minor | 21 h 03 min |
| Apr 3, 2026, 21:40 UTC | Phone Calling Issues for In-Bound Calls to Campus Telephones & Call Centers | No impact | 1 h 20 min |
| Mar 19, 2026, 14:18 UTC | Duo Phone Call and SMS Issue | No impact | — |
| Feb 24, 2026, 14:45 UTC | Issues Accessing UChicagoBox Services Box Desktop Applications - Box Drive, Box Website | Minor | 33 min |
| Jan 22, 2026, 21:25 UTC | Issues with incoming O365 email Office365 Email | No impact | 16 h 24 min |
| Dec 17, 2025, 14:49 UTC | Directory Sites Unavailable to Some Off-Campus Users | No impact | 1 h 51 min |
| Nov 21, 2025, 15:24 UTC | Outbound Phone Calling Issues in Hyde Park Telephones & Call Centers | No impact | 1 h 19 min |
| Nov 1, 2025, 15:07 UTC | Authentication Issues for Microsoft Applications Office365 Email, Office365 Applications | No impact | 3 h 13 min |
| Oct 29, 2025, 16:01 UTC | Microsoft Azure Outage impacting Websites, M365, and other services Web Hosting Environment, intranet.uchicago.edu, www.uchicago.edu, Office365 Applications, Zoom Software | Critical | 11 h 35 min |
| Oct 20, 2025, 14:22 UTC | Canvas Outage Canvas Learning Management System | Critical | 8 h 56 min |
| Oct 9, 2025, 07:56 UTC | 911 currently not working from campus phones Telephones & Call Centers | No impact | 9 h 18 min |
| Sep 18, 2025, 13:45 UTC | 6045 Data Center Partial Outage CNet Login and Authorization Services (other than Duo), ID Card Systems, Mailing Lists (listhost.uchicago.edu), Reporting and Data Warehouse, Student Systems | No impact | 45 min |
| Sep 4, 2025, 18:25 UTC | Issues with Box Services Box Web Application - Login/SSO, Box Web Application - Uploads/Downloads, Box Web Application - Collaboration, Box Web Application - Search, Box Web Application - Preview, Box Web Application - Sharing (Shared Links) | No impact | 1 h 35 min |
51 incidents in our archive since June 26, 2024.
When and where uchicago fails
By weekday
Most incidents start on Fri.
- Mon9
- Tue9
- Wed10
- Thu8
- Fri12
- Sat2
- Sun1
Most affected, last 12 months
- Office365 Email3
- Telephones & Call Centers3
- intranet.uchicago.edu2
- Office365 Applications2
- www.uchicago.edu2
- Box Desktop Applications - Box Drive1
- Box Website1
- Campus Network1
When uchicago went down with others
- Oct 21, 2026, 11:18 UTC 109 services reported incidents within the hour
- Sep 29, 2026, 14:10 UTC 18 services reported incidents within the hour
- Aug 24, 2026, 16:37 UTC 12 services reported incidents within the hour
- Oct 29, 2025, 15:13 UTC 50 services reported incidents within the hour
Other education services
- Up ams 100% · 90 d
- Up APA 100% · 90 d
- Up APS Physics 100% · 90 d
- Up ASU 100% · 90 d
- Up Auth 100% · 90 d
- Up BrainPOP 100% · 90 d
- Up CK-12 Foundation 100% · 90 d
- Up ClassLink 100% · 90 d
FAQ
- Is uchicago down right now?
- At our last check uchicago's official status page reported: All Systems Operational. This page refreshes the status every few minutes.
- How often does uchicago go down?
- uchicago reported 7 incidents in the last 90 days (3 major or critical), with 627 minutes of major outage: 99.52% uptime.
- When was the last uchicago outage?
- The latest reported incident started on Oct 21, 2026, 19:43 UTC: "Web Service Outage", resolved after 2 h 48 min.
- How long do uchicago outages last?
- Half of uchicago's incidents in the last 90 days were resolved within 2 h 48 min.
Source: uchicago official status page · RSS of uchicago incidents · status badge for your site