Qlik NPrinting Engine Error status
Possible cause
The QlikView Desktop license for the Windows user who runs Qlik NPrinting services is not activated. An engine displays an Error status on the Engine manager page. In a single engine installation, reports are not produced.
Proposed action
Activate the QlikView Desktop license for the Windows user who runs Qlik NPrinting services.
Also check the Qlik NPrinting log files to be sure there are no other errors.