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Error "Unable to sign in" After Configuring Tableau Server for Azure Active Directory SSO

Julkaisupäivä: Feb 25, 2026
Kuvaus
After configuring Tableau Server to use Azure Active Directory (AD) single-sign on, the following error occurs:
"Unable to Sign In
 Invalid username or password"

Cause

Tableau Server requires the sAMAcoountName attribute to authenticate users in on-premises Active Directory. 
Ratkaisu
Work with your database administrator to ensure that Azure Active Directory is passing the sAMAccountName in its "username" attribute inside the SAML assertion by choosing the user.onpremisessamaccountname attribute in Azure Active Directory.
Knowledge-artikkelin numero

001471539

 
Ladataan
Salesforce Help | Article