There are 4 hlq's that can be defined for Netmaster datasets:
DSNQLCL - local VSAM
DSNQLNV - local non-VSAM
DSNQSHR - shared VSAM
DSNQSNV - shared non-VSAM
In Netmaster r11.5 and below, the PARMLIB was defined locally for each region, so was allocated as dsnqlnv.PARMLIB (or DSNQLCL in 11.0 and below).
As of r11.6, changed to being shared, so is allocated dsnqsnv.PARMLIB.
In the job that creates the PARMLIB, it will automatically have the DSNQSNV hlq.
If you manually changed the JCL so that it contains the DSNQLNV or even something else as the hlq, that is where you will run into problems.