AMER - ONESOURCE Platform Security Maintenance Application server patching for February 2026.

Scheduled for Feb 9, 00:00 - 04:00 CST

Scheduled

ONESOURCE Platform will be undergoing maintenance in AMER on Monday, Feb 09, 00:00 AM - 4:00 AM CST.

Users may experience degraded performance from 00:00 AM CST to 00:30 AM CST and 02:00 AM CST to 02:30 AM CST only.

In case of any issues, we recommend the users to please retry.

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 Jan 14, 2026 - 04:44 CST
This scheduled maintenance affects: Platform (AMERS (onesourcetax.com), AMERS (onesourcelogin.com), AMERS Administration).