Installation error 1317 on 64 bit SP3 draftsight - Windows 7

Hi all

Unfortunately I can't even get to install the product on my home machine, I get error 1317 when installing - draftsight is trying to access c:\\ProgramData\\ApplicatonData. I don't have access to this folder myself when browsing - I can see it but no get into it so I can see why draftsight is having an issue, but why? I am logged on as administrator.

 

Installation on my Dell laptop worked fine, however that was the 32-bit version.

 

Any help much appreciated

Paul