Can't Convert PRN file to PDF

Hello, 

I have Acrobat Professional 2017.  I have a system that generates .PRN files (print to file option, no print to PDF available).  I believe I should be able to use Create From File to generate a formatted PDF from the the postscript file but I just keep getting the same error. 

Log File States the following

%%[ Error: syntaxerror; OffendingCommand: ) ]%%
%%[ Flushing: rest of job (to end-of-file) will be ignored ]%%
%%[ Warning: PostScript error. No PDF file produced. ] %%

Error message just states "Could not create PDF from *file location* see log for details.

Tried multiple ways to generate a variety of PRN files but nothing seems to work.  Note, a co-worker gets the exact same error.

Any advice or solutions?