unlock users

unable to logon to natural security due to error code nat0857 for any user, including DBA. Is there a way to reset the user security profiles at the command line? All user ids are returning the same error code – user account locked contact…

When all NSC administrators are locked, the NSC environment must be reset. I would recommend to execute the INPL Recover functionality.
Further details are described in the Natural Documentation, chapter INPL.