Production server is not authorized to run gDocsXTractor

[#1]

Actually we are having one old version google doc extractor for all applications.but for one application we had taken an upgrade google doc extractor & its throwing the following error..need help plssss

2015-07-07 07:50:17: text/csv - csv

2015-07-07 07:50:17: text/plain - txt

2015-07-07 07:50:17: -----Section Google Drive API-----

2015-07-07 07:50:17: Use Service Account Authorization (instead of Client Authorization) (Used for Google Drive API): True

2015-07-07 07:50:17: Service Account (Used for Google Drive API): 733925409150-r3qig8n39gbfssritftb6ghltkd49u6c@developer.gserviceaccount.com

2015-07-07 07:50:17: PKS Filename (Used for Google Drive API): G:\QlikView\01.Repository\12.PPM\gDocExtractor\QlikView-af0dc088c2cf.p12

2015-07-07 07:50:17: ********************************

2015-07-07 07:50:17: ERROR: GBLWQLKETLP01 is not authorized to run gDocsXTractor

2015-07-07 07:50:17: ********************************

2015-07-07 07:50:17: END PROCESSING

2015-07-07 07:50:17: ********************************

2015-07-07 07:50:17: Sending Email...