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About This Site

Bookmark this page! The University of Guelph IT System Status Page provides announcements and updates regarding IT-related incidents and maintenance at the University of Guelph. Users can view this page at all times, including during network outages. Users can also opt in for email, SMS and RSS notifications via the “Subscribe to Updates” button above.

Scheduled Maintenance

FINANCE and HR Oracle APEX Maintenance (OS) Feb 12, 2026 06:00-08:00 EST

The Database and Systems Team(s) will be performing the following Oracle maintenance:
Oracle OS maintenance on Thursday, February 12th, 6:00 am – 8:00am.

The following applications will not be available during this time.
Finance Applications affected:
• ECS
• CIBC
• Cognos
• FRS
• Grant and Budget
• SMC
• PIES
• RRV
• One Form
• FIN SAS

Human Resources Applications affected:
• Access Control
• HRER
• Job Scheduler
• Time Entry

Posted on Feb 10, 2026 - 11:07 EST

CCS Data Centre Network Maintenance - February 13th 10:00 PM to 14th 8:00 AM Feb 13, 2026 22:00 - Feb 14, 2026 08:00 EST

From Friday February 13th 10:00 PM to Saturday 14th 8:00 AM, CCS will be performing maintenance on CCS Data Center networks. No service interruptions are expected. If you have any question or concerns, please contact the CCS Help Center by email to ithelp@uoguelph.ca.
Posted on Feb 03, 2026 - 10:23 EST

Central Directory (LDAP) Services Maintenance Feb 17, 2026 06:00-08:00 EST

The Central Directory (LDAP) service will be undergoing maintenance.

No service interruption is expected.

Posted on Feb 03, 2026 - 15:30 EST
Feb 10, 2026
Completed - The scheduled maintenance has been completed.
Feb 10, 09:00 EST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Feb 10, 06:01 EST
Scheduled - CCS Systems Management will be performing an upgrade of the Unstructured Storage - Cohesity Platform which underpins our Central File Service.

No impact to Services is expected.

Feb 9, 09:23 EST
Completed - The scheduled maintenance has been completed.
Feb 10, 08:00 EST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Feb 10, 06:00 EST
Scheduled - Drupal 7 web sites managed by CCS will be undergoing maintenance. No interruption in service is expected.
Feb 9, 06:53 EST
Feb 9, 2026

No incidents reported.

Feb 8, 2026

No incidents reported.

Feb 7, 2026

No incidents reported.

Feb 6, 2026

No incidents reported.

Feb 5, 2026
Completed - The scheduled maintenance has been completed.
Feb 5, 17:30 EST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Feb 5, 16:30 EST
Scheduled - On February 5th, from 4:30pm to 5:30pm, the Purchasing - OneForm application will not be available due to database maintenance.
Feb 5, 14:36 EST
Completed - The scheduled maintenance has been completed.
Feb 5, 08:00 EST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Feb 5, 04:00 EST
Scheduled - The Database and Systems Team(s) will be performing Oracle Database maintenance on February 5, 4:00 am – 8:00am.

The following applications will not be available during this time.

Finance Applications affected:
• ECS
• CIBC
• Cognos
• FRS
• Grant and Budget
• SMC
• PIES
• RRV
• One Form
• FIN SAS

Human Resources Applications affected:
• Access Control
• HRER
• Job Scheduler
• Time Entry

Feb 3, 14:46 EST
Completed - The scheduled maintenance has been completed.
Feb 5, 08:00 EST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Feb 5, 06:00 EST
Scheduled - The wireless service at Guelph and Ridgetown campuses will be undergoing maintenance.

One brief interruption of approximately 10 - 15 minutes in wireless service is expected.

Feb 2, 09:39 EST
Feb 4, 2026

No incidents reported.

Feb 3, 2026

No incidents reported.

Feb 2, 2026

No incidents reported.

Feb 1, 2026

No incidents reported.

Jan 31, 2026
Completed - The scheduled maintenance has been completed.
Jan 31, 08:04 EST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jan 31, 06:00 EST
Scheduled - The SIS team will be installing Colleague software updates on Saturday, January 31, starting at 6:00 am.

What to Expect:

Service Interruptions: You may experience brief outages when accessing Colleague UI and WebAdvisor throughout the morning.

Why this is happening: These updates are required to prepare Colleague for 2025 tax form processing.

Jan 27, 10:49 EST
Jan 30, 2026

No incidents reported.

Jan 29, 2026

No incidents reported.

Jan 28, 2026

No incidents reported.

Jan 27, 2026
Completed - The scheduled maintenance has been completed.
Jan 27, 08:00 EST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jan 27, 06:00 EST
Scheduled - The CFS Active Directory domain will be undergoing maintenance. No service interruption is expected.

The CFS Active Directory domain is the main Microsoft Windows Active Directory domain on campus. CFS AD is primarily used to authenticate users to computers and provide file and print services. It is also used to synchronize users and provide user authentication to other systems, such as secure WiFi (uog-wifi-secure and eduroam), VPN, and telephony and voicemail services.

Jan 14, 16:16 EST