I have tried both license nos on freshly downloaded program as u suggested, neither worked. What next ?
How exactly did you "try both licence keys"? You eally need to enter both keys, as Frank explained - first the Aperture 3 licence keys, and then Aperture will prompt for the Aperture 2 serial.
but still says bad license.
What is the exact error message you are getting?
When entering the serial number make sure you do not mix up look-alike letters, like "O" and "0", or "1" and "I" or "l". And don't use the nimerical keypad to enter the numbers.
Regards, Léonie