Just went through the same thing, after some hours on the internet i found a solution.
First uninstall all ilok software that you have on your computer. And take ilok out of your usb.
Install this first Tpkdx64Setup
Reboot
Install this LicenseSupportSetup64
Insert ilok and enjoy!
Files you need:
http://www.mediafire.com/?40utiie2c3dqjt6
Hope i've helped you:)