CrystalDecisions.CrystalReports.Engine.ReportDocument.Export(ExportOptions options) Throwing Exception

Works on Development box. Windows 7 64bit.

Not working on Deployed Server 2012 R2 64bit

Crystal Reports version 13_0_13.

2015-06-08 11:21:25,692 [7] FATAL DecalPrintWCWindowsService.clsDecal [(null)] - CreateDecalPDF:
System.Runtime.InteropServices.COMException (0x80004005): The system cannot find the path specified.

   at CrystalDecisions.ReportAppServer.Controllers.ReportSourceClass.Export(ExportOptions pExportOptions, RequestContext pRequestContext)
   at CrystalDecisions.ReportSource.EromReportSourceBase.ExportToStream(ExportRequestContext reqContext)
   at CrystalDecisions.CrystalReports.Engine.FormatEngine.ExportToStream(ExportRequestContext reqContext)
   at CrystalDecisions.CrystalReports.Engine.FormatEngine.Export(ExportRequestContext reqContext)
   at CrystalDecisions.CrystalReports.Engine.ReportDocument.Export(ExportOptions options)
   at DecalPrintWCWindowsService.clsDecal.CreateDecalPDF()

Code Snippet:

                ReportDocument objCR_ReportDoc = new ReportDocument();
                DiskFileDestinationOptions objDiskFileDestinationOptions;
                ExportOptions objExportOptions;

                objCR_ReportDoc.Load(sTemplatePath);

                objDiskFileDestinationOptions = new DiskFileDestinationOptions();
                objExportOptions = objCR_ReportDoc.ExportOptions;
                objExportOptions.ExportDestinationType = ExportDestinationType.DiskFile;
                objExportOptions.ExportFormatOptions = null;
                objExportOptions.ExportFormatType = ExportFormatType.PortableDocFormat;
                objDiskFileDestinationOptions.DiskFileName = msPDFPath + PDFFileName;
                WriteLine(msPDFPath + PDFFileName);
                objExportOptions.ExportDestinationOptions = objDiskFileDestinationOptions;
                objCR_ReportDoc.Export(objExportOptions);
                objCR_ReportDoc.Dispose();

It is exploding (throwing exception) at the second to last line... objCR_ReportDoc.Export(objExportOptions);

I have been researching this issue for several days, tried most all suggestions from this site and others, to no avail.

Any thoughts?

John