Current Status: Engineers have identified that a certificate mismatch is causing the issue and are presently working with Azure engineers to deploy the proper certificate across the affected environment.

User Experience: Affected users are unable to sign in to Yammer using the Single Sign-On (SSO) tool.

Customer Impact: The impact is specific to users who utilize the Azure identity provider for SSO authentication. Impact appears to be limited at this time.

Preliminary Root Cause: A certificate mismatch between the Yammer and Azure environment is preventing some customers from signing in to the Yammer service.

This entry was posted in Uncategorized. Bookmark the permalink.