Maintenance
SEI Cloud - Planned maintenance
Resolved Dec 12 at 09:53pm EST
The maintenance window has been successfully completed. The application is now fully operational. Thank you for your patience.
2 previous updates
Online Help - Maintenance
Resolved Dec 17 at 07:45pm EST
📢 Maintenance Notice
Please note that OnlineHelp will be undergoing scheduled maintenance later today.
The service will be temporarily unavailable during this time.
Start: December 17, 2025 — 7:45 PM
End: December 17, 2025 — 8:45 PM
We apologize for any inconvenience and appreciate your understanding.
OnlineHelp - Planned maintenance
Resolved Jan 12 at 08:00am EST
The OnlineHelp documentation will be unavailable for a short period for maintenance.
Cloud Update - Planned Maintenance - Version 2026 Release 1
Maintenance Jan 17 at 06:00am EST
SEI Cloud will be upgrading to version 2026 Release 1!
There will be a short, planned downtime during the scheduled maintenance for the upgrade to 2026 Release 1. SEI Cloud services may be temporarily unavailable during this window on:
- Saturday, January 17, 2026
- Upgrade Time: 6:00 AM EDT / 3:00 AM PDT / 11:00 AM UTC
Important Reminder – Excel Add-in Compatibility
This is a reminder that SEI Cloud – Version 2026 Release 1 introduces breaking changes t...