https://community.cloudera.com/t5/Support-Questions/Nifi-LDAP-user-login-issue/m-p/376343#M242869 <P>You are authenticated as:<BR /><SPAN>cn=Mohit Kumar,ou=FM-Users,ou=Managed services,dc=CORP,dc=SA,dc=ZAIN,dc=COM'</SPAN></P><P>But your policies are for:</P><P><SPAN>CN=Mohit Kumar,OU=FM-Users,OU=Managed services,DC=CORP,DC=SA,DC=ZAIN,DC=COM</SPAN></P><P><SPAN>You can try to set the initial admin as the user that is authenticated (note the case sensitive):<BR /></SPAN><SPAN>cn=Mohit Kumar,ou=FM-Users,ou=Managed services,dc=CORP,dc=SA,dc=ZAIN,dc=COM</SPAN><SPAN><BR /></SPAN></P><P><SPAN>Stop Nifi, and delete users.xml and authorizations.xml files.</SPAN></P><P><SPAN>Start Nifi and share the results by trying to log in again.</SPAN></P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P> Thu, 14 Sep 2023 15:23:05 GMT gtorres 2023-09-14T15:23:05Z