Hey, I got Photoshop CS4 3 months ago as I decided to do a Photography Course in College (which I thoroughly enjoy. But as soon as I was to use it now, it came up with your serial number has been already used, So I typed the serial number on the DVD Pack I got with the software and it came up with the same thing. Whats up with it? Why does this happen as soon as I need to finish a college project! Can anyone help me or give me a serial number please, Its kind of urgent. Activation is closed
ahh