In Print Organizer when I use a "Named Expression" in my pen table in the Text Substitution Replacement field, I get the following plotted on the output:invalid expressionthe same Pen Table works from the Print dialog box
Issue was caused by not defining the same arguments used to start MicroStation in the printing variable:MS_PLT_ENGINE_CMDLINE_ARGSNot having these arguments caused the .dgnlib which housed the “Named Expression” not to load when the worker MicroStation was started hence the Named Expression was not being found.