SiteMinder Policy Server logs (smps.log) show LDAP error code 50 (Insufficient access) during user property updates or authentication attempts.
The 'service account' used by SiteMinder to connect to the LDAP/AD store does not have sufficient permissions to write to a specific user attribute (e.g., ssoApp13, password, or userAccountControl).
Error: The smps.log contains errors similar to the following: [ERROR][sm-Ldap-00880] (SetUserProp) DN: 'CN=User,OU=Users,DC=example,DC=com', PropName: 'ssoApp13'. Status: Error 50 . Insufficient access
To resolve this issue, the LDAP/AD administrator must grant the SiteMinder 'service account' the necessary permissions.
PropName: 'ssoApp13').