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Outage in FatTail

AdBook+ System Performance

Resolved Minor
February 03, 2026 - Started 11 days ago - Lasted 1 day
Official incident page

Incident Report

We are aware of an issue impacting access to AdBook from Salesforce and are urgently investigating. Some users may encounter a “refused to connect” error or experience issues saving or syncing data. Further updates will be provided here as soon as they are available. Please contact us at support.fattail.com with questions.

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Latest Updates ( sorted recent to last )
RESOLVED 10 days ago - at 02/04/2026 11:56PM

After monitoring performance throughout the day, we have confirmed that the fix Salesforce released to address the access issue between AdBook and Salesforce has fully resolved the problem.

Please contact us at support.fattail.com with questions.

MONITORING 11 days ago - at 02/04/2026 03:46AM

Salesforce has confirmed that the release change responsible for the issue has been fully rolled back. Since the rollback, our team has confirmed that the AdBook–Salesforce connection is performing as expected. We will continue to monitor closely to ensure ongoing stability.

Please contact us at support.fattail.com with questions.

IDENTIFIED 11 days ago - at 02/03/2026 08:37PM

The access issue between Salesforce and AdBook was caused by changes introduced by Salesforce in a recent release. Salesforce is actively working to roll back those changes. Following completion, our team will perform validation testing and confirm resolution.

Further updates will be provided here as soon as they are available.

IDENTIFIED 11 days ago - at 02/03/2026 05:51PM

We have identified an issue with the Salesforce integration that is affecting access to AdBook for clients who use SSO to authenticate via an MFA provider or Salesforce Identity Provider (IdP).

We are actively working with Salesforce to identify the root cause and implement a fix. In the meantime, some users may continue to encounter a “refused to connect” error or experience issues with saving or syncing data.

Further updates will be shared as soon as they become available.

INVESTIGATING 11 days ago - at 02/03/2026 03:49PM

We are aware of an issue impacting access to AdBook from Salesforce and are urgently investigating. Some users may encounter a “refused to connect” error or experience issues saving or syncing data.

Further updates will be provided here as soon as they are available.

Please contact us at support.fattail.com with questions.

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