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Outage in BlackLine

SSO OKTA login issue - FCM

Resolved Minor
June 11, 2026 - Started 3 days ago - Lasted about 5 hours
Official incident page

Incident Report

Customers may experience login failures when attempting to authenticate via Okta Single Sign-On (SSO) on Sandbox NA3. BlackLine teams are actively investigating the issue, and we will post regular updates to this page until it is fully resolved.
Components affected
BlackLine SB NA3

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Latest Updates ( sorted recent to last )
RESOLVED 3 days ago - at 06/11/2026 01:08PM

BlackLine has confirmed that the service is fully operational and we apologize for any inconvenience this issue may have caused.

MONITORING 3 days ago - at 06/11/2026 09:19AM

BlackLine has deployed a fix for Okta Single Sign-On (SSO) issue. You should be able to resume normal activities. We will continue to monitor the situation to ensure there are no additional issues. We will confirm when the service is fully operational.

INVESTIGATING 3 days ago - at 06/11/2026 09:01AM

Customers may experience login failures when attempting to authenticate via Okta Single Sign-On (SSO) on Sandbox NA3. BlackLine teams are actively investigating the issue, and we will post regular updates to this page until it is fully resolved.

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