Integrated NFA with LDAP and enabled the clone user as user.
Now all the users are able to logon to the NFA console with wrong password or without password.
Release : 10.0
Component : NQRPTA - REPORTERANALYZER
This was missing a setting in the LDAP SSO settings
Set a local override value of "Enabled" for User Bind.
Can do this from the SSO tool.