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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

ORACLE (APEX) OS Maintenance Apr 14, 2026 06:00-08:00 EDT

The Database and Systems Teams will be performing OS maintenances this week:
Oracle (APEX) Servers Tuesday, April 14, 6:00 am – 8:00am

Finance Applications affected:
ECS
CIBC
Cognos
FRS
Grant and Budget
SMC
PIES
RRV
OneForm
FinSAS

Human Resources Applications affected:
• Access Control
• HRER
• Job Scheduler
• Time Entry
Posted on Apr 10, 2026 - 11:37 EDT
Apr 11, 2026
Telephony Service Maintenance - Analog Services
Completed - The scheduled maintenance has been completed.
Apr 11, 15:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Apr 11, 09:00 EDT
Scheduled - CCS will be performing scheduled maintenance as part of ongoing infrastructure improvements to support the transition from a legacy telephony system and enhance the long-term reliability of campus analog services.

Date & Time:
Saturday, April 11 | 9:00 AM – 3:00 PM

What to Expect:
During this maintenance window, there will be a temporary interruption to some non-emergency analog services while system updates are completed.

Impact:

- Some non-emergency analog devices may experience a temporary outage during this period.
- Emergency services will not be affected.
- There is no impact to business phones, core call processing systems, or other campus services.

If you have any questions or concerns, please contact the CCS Help Centre at x58888 or 58888help@uoguelph.ca.
Apr 7, 10:58 EDT
Apr 10, 2026

No incidents reported.

Apr 9, 2026
Drupal Web Sites Scheduled Maintenance
Completed - The scheduled maintenance has been completed.
Apr 9, 08:01 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Apr 9, 06:00 EDT
Scheduled - Drupal web sites managed by CCS will be undergoing maintenance. No interruption in service is expected.
Apr 8, 14:21 EDT
Microsoft 365 Synchronization Service Maintenance
Completed - The scheduled maintenance has been completed.
Apr 9, 08:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Apr 9, 06:01 EDT
Scheduled - The service used to synchronize identities from the UofG on-premise Active Directory (AD) domain to Microsoft 365 (M365) will be undergoing maintenance. During the maintenance, no changes to the on-premise AD domain will be synchronize to M365 - all changes will be synchronized following the maintenance.

Please contact the CCS Help Centre at ithelp@uoguelph.ca or 519-824-4120 Ext. 58888 if you have any questions or concerns regarding this maintenance.
Apr 7, 10:48 EDT
Apr 8, 2026

No incidents reported.

Apr 7, 2026

No incidents reported.

Apr 6, 2026

No incidents reported.

Apr 5, 2026

No incidents reported.

Apr 4, 2026

No incidents reported.

Apr 3, 2026

No incidents reported.

Apr 2, 2026
Network Authentication Servers Maintenance
Completed - The scheduled maintenance has been completed.
Apr 2, 08:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Apr 2, 06:00 EDT
Scheduled - The network authentication servers for VPN, residence and open public wired ports, and wireless guest services will be undergoing maintenance.

One brief interruption in service is expected.
Mar 30, 13:31 EDT
Apr 1, 2026

No incidents reported.

Mar 31, 2026
CCS - Netapp Storage OS Upgrade
Completed - The scheduled maintenance has been completed.
Mar 31, 08:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Mar 31, 06:00 EDT
Scheduled - Please be advised that on Tuesday March 31st 2026 starting at 6:00 AM, CCS Systems Management will be performing an OS Upgrade of the Netapp Storage Platform. This is the shared storage hardware that hosts secondary storage and web content.

There is the possibility of a short period of connectivity loss during this maintenance. If you have any questions or concerns, please contact the CCS Help Center at x58003 or email ithelp@uoguelph.ca
Mar 27, 11:44 EDT
Mar 30, 2026

No incidents reported.

Mar 29, 2026

No incidents reported.

Mar 28, 2026

No incidents reported.

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