- Application authentication fails with the following error in the Identity Authentication Troubleshooting Logs:
SAML configuration error.User [XXXX] does not have an attribute  or fallback attribute [none] set Caused by: Name id attribute must match at least one valid and supported user
- Identity Authentication is used as a Proxy and the user does not exist in the Identity Authentication's user store.
- Identity Authentication
IAS, nameid , KBA , BC-IAM-IDS , Identity Authentication Service , Problem
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