PDFCreator Not Generating PDFs

Hello Team,
We are currently experiencing an issue with the PDFCreator software integrated into our application for generating PDF files. Each day, we print several files, and while the software operates correctly for a few of them, it eventually stops creating PDFs after some days.
Upon investigation, we noticed a significant number of .ps files stuck in the spool directory located at C:\Users\xxx\AppData\Local\Temp\PDFCreator\spool. To temporarily resolve this issue, we need to restart our application and submit a new print job. Once we do this, the software successfully generates PDFs for the new files, as well as for the previously stuck files.
PDFCreator error log shows lots of “no file in infoDatafile” and “Ghostscript conversion” errors .
PDFCreator log :
2024-09-25 19:53:44.6994 [Error] pdfforge.PDFCreator.Core.Startup.AppStarts.NewPrintJobStart.StartApplication: No file in InfoDataFile argument or file does not exist.
2024-10-01 20:15:43.0700 [Error] pdfforge.PDFCreator.Conversion.Ghostscript.Conversion.GhostscriptConverter.DoConversion: Ghostscript execution failed: Error: /undefinedfilename in (C:\Users\cic\AppData\Local\Temp\PDFCreator\Spool\22-60DF4F14A5444DA8A67E7635A89E24E6.PS)
Operand stack:Execution stack:
%interp_exit .runexec2 --nostringval-- --nostringval-- --nostringval-- 2 %stopped_push --nostringval-- --nostringval-- --nostringval-- false 1 %stopped_push
Dictionary stack:
--dict:1007/1684(ro)(G)-- --dict:0/20(G)-- --dict:78/200(L)--
Current allocation mode is local
Last OS error: No such file or directory
Could you please assist us in diagnosing and resolving this issue? Any insights or suggestions would be greatly appreciated.
PDFCreator software detail : PDFCreator Free v3.4.0 Build 5156