We have Qlikview with Nprinting. Both are on the same server. (Windows server 2012 Standard)
We planned an automatic server restart every sunday but our NPrinting services never restart automatically. If we start this one manually, it works well.
can you double check is u r nprinting a/c user password expired? if so then update new password service login property. if still has issue then try to re-configure (refer below steps
