Shiny Days Install now working

Towards the end of the installation the install will stop, and I'll get a message which says "Access to C:\\Program Files (x86)\\Shiny Days\\Packs\\Script.GPK was denied".

I've tried running as administrator, turning off UAC, installing it in different locations and none of that can get around the issue. Has anyone else experience this problem, or knows away to get around it and get the game installed?

Turning off your antivirus scanning will solve it. thats how i got mine installed. Still cant get mine to work though.