Ross, I am not sure from your post what version you are trying to install, but if it is a CS5, 5,5, or 6 product, then please see the information below on a computer that has internet access to read about offline activation. Pattie Activate your software offline If the computer on which your software is installed cannot connect to the Internet or to Adobe’s activation servers, you can activate your software offline. For instructions, visit www.adobe.com/go/getactivated. Note: Offline activation only works for CS5, CS5.5, and CS6 products. Online activation is necessary for Creative Cloud, Acrobat DC, and subscription memberships. For more information, see the Creative Cloud FAQ.
... View more