Agreed with Arpit, many times error code 6 (More Details (6)) is reported due to some optional component failure which may not impact you installed product any ways. In case you want to know what exactly failed please send me your installer log file form following location and I will be more than happy to help you:
>Winx86: <Root Drive>\Program files\Common files\Adobe\Installers
>Winx64: <Root Drive>\Program files (x86)\Common files\Adobe\Installers
Adobe Encore won't open missing msvcp100.dll
Adobe extension manager won't open
Flash won't open same error message as extension manager
Media encoder won't open error message below
Premier Pro won't open error below
Illustrator 64 won't open error below
Adobe indesign won't open error below
Adobe Prelude won't open error below
Dreamweaver won't open error below
Fireworks won't open error below
Speedgrade won't open error below
Acrobat x pro says it's installed but I can't find it to see if it will open
thanks for the help,
From: Vikas_CSI email@example.com
Sent: Saturday, May 12, 2012 5:33 AM
Re: Installing from Cloud error message
Try changing User Account Control settings. Set it as Low ( never Notify) and try to install the product.
If you face any further issues, please refer to this below link.
Check if this works.