Activation CS 5.5 not possible - license agreement window always comes back Hi,I installed my CS 5.5 Production Premium yesterday on my computer. During the installation, they asked for the serial number, everything was fine and it was successfully installed from the 3 disks. But when I want to start a program, e.g. Premiere Pro, Photoshop or Illustrator, I get the window with the license agreement. I agree and move on to the next step where they ask me about my serial number. I put that in, it takes a while and I am right back at the license agreement page. I could go in circles like that forever, without any error message or so. Any ideas on how to fix that?Thanks a lot in advance!