Failure to install purchased electronic download of Adobe CS6

Hello,
I purchased the electronic download of Adobe CS6 student edition and on trying to install the same, I encountered the following error: ‘A problem occurred while extracting some files. Check available space on your computer and the write privileges on the destination folder.’ I am logged in as local administrator and had full access permissions on the machine. And I have more than 420 GB of free space on the computer. Then, I tried extracting the downloaded files at a desktop folder and found that I was able to do so. However, when I try to run the installer, I get an ‘installer failed to initialize’ message. Assuming this was due to a file missing, I tried running the CSCleanerTool and then downloaded the installer again. But now, I am back to square one. The same ‘problem occurred extracting files’ error is displayed on installation. Can anyone point out what I am missing in this installation, please? Thanks for your suggestions.
Image:

Error:
Adobe CS6 design standard
A problem occurred while extracting some files. Check available space on your computer and the write privileges on the destination folder.
