Blackline experienced a major incident on June 22, 2026 affecting SB NA3 and PROD NA3 and 1 more component, lasting 38m. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- investigating Jun 22, 2026, 08:27 PM UTC
BlackLine will apply a critical patch regarding import functionality for the 2026 June Release to Sandbox and Production environments. Jobs submitted at the start of the release window will be held in queue until the release has completed. Users may experience intermittent import interruptions while the applications are being updated. Other areas of functionality will not be impacted. We are scheduling EU, APAC, and ME environments to begin at 1:30 pm PST and expect the operation to last for less than 30 minutes. US environments will be scheduled for 5 pm PST.
- identified Jun 22, 2026, 08:31 PM UTC
The patch is currently in progress. We will provide more information as needed.
- resolved Jun 22, 2026, 09:05 PM UTC
The critical maintenance has been completed in EU, APAC, and ME environments. We are scheduling NA3 and SBNA3 environments to begin at 5:00 pm PST and expect the operation to last for less than 30 minutes.