IDS on WinServer 2008 Location of joboptions files

I am attempting to find where to put my joboption file on Windows Server 2008. Indesign Desktop is not installed on this server, nor can it be. I tried

C:\Users\Administrator\AppData\Roaming\Adobe\Adobe PDF\Settings

The job option file I am attempting to use is: PDFX1a 2001.joboptions

but my javascript that works locally does not on the server. My function call is:

mydoc.exportFile(ExportFormat.pdfType, File(file), app.pdfExportPresets.item("[PDF/X-1a:2001]"));

but that results in an error as the item is not found.

Any help would be appreciated.

Thanks,

Mike