Cannot install DraftSight V1R1.4

Hello

When installing draftsight on Windows 7 pro 64 I get this error message:

Error 1317 An error occured while attempting to create the directory C:\\ProgramData\\ApplicationData\\Dassault Systemes.

I have to cancel the install at that point.

I have searched but cannot find any informaton on this error.

Thankyou for any help!