UAT - ONESOURCE Platform Security Maintenance Database server patching in August 2025.

Scheduled Maintenance Report for Thomson Reuters Corporates

Completed

The scheduled maintenance has been completed.

Posted Aug 09, 2025 - 07:30 CDT

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted Aug 09, 2025 - 02:30 CDT

Scheduled

ONESOURCE Platform will be undergoing maintenance in UAT on Saturday, August 09, 02:30 AM - 07:30 AM CST.
ONESOURCE Platform will be unavailable from Saturday, August 09, 4:00 AM CST to 4:15 AM CST.

We appreciate your patience and understanding. If you have any urgent inquiries or require assistance during this maintenance period, please contact our support team. Thank you for your cooperation.

Posted Jul 17, 2025 - 14:41 CDT

This scheduled maintenance affected: Platform (AMERS UAT (uat.onesourcetax.com), AMERS UAT (uat.onesourcelogin.com)).