$mom_output_literal M=VNSRV doesn't work in Post. Can I get some ideas about syntax. Can't seem to use a \ to handle the  as text. This is NX 10.0.1.4 and PB 10.0.1.
You can try to use MOM_output_text instead MOM_output_literal - maybe it wil help
If you can't get latest QRMs, you can try to report it to GTAC.
and just to be sure:
- if you copied whole postprocessor folder from older NX to newer (instead copying only files of you postprocessors) - you can expect any kind of errors. I've seen people still doing this
Production: NX 12.0.1
Development: C#, Tcl/Tk, CSE