BlackLine AR Multi Tenant Platform Hotfix Upgrade: 2026-28th October Release (4.1.0.5)

Scheduled Maintenance Report for BlackLine

Completed

The scheduled maintenance has been completed.
Posted Oct 28, 2026 - 22:11 UTC

Verifying

Verification is currently underway for the maintenance items.
Posted Oct 28, 2026 - 22:10 UTC

Update

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Oct 28, 2026 - 21:45 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Oct 28, 2026 - 21:00 UTC

Scheduled

We will be undergoing scheduled maintenance during this time.
Posted Oct 28, 2026 - 21:10 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Oct 28, 2026 - 20:15 UTC

Scheduled

BlackLine will deploy an urgent hotfix to the Accounts Receivable Automation Multi-Tenant Platform: the 28 October 2026 Release (4.1.0.5). It will go to the Sandpit and Production environments.


Impact: The Admin Portal application will be unavailable for about 2 minutes per instance while the hotfix is applied. All other operational workflows will keep running as normal.

Action required: None.

We apologise for any inconvenience. If you have questions, please contact BlackLine Support.
Posted Oct 28, 2026 - 18:31 UTC
This scheduled maintenance affected: Invoice-to-Cash - Sandbox (US, EU, AU) and Invoice-to-Cash - Production (US, EU, AU).