How Can I Reregister Quicken Personal Plus SE 2002?

I have bought a new computer and have installed Quicken Personal Plus SE 2002 from the original installation CD. The last time I needed to do this was 5 years ago and I had no issues at the time. Now I can't even navigate to a site where I can enter my Quicken Customer Details to generate a new registration number. The old registration number only works once so I cannot use it again. Under the old regime, the details I needed (which I still have) are:

1. My Quicken Customer ID Number
2. My 6-digit PIN
3. The License Key for the original software

I cannot enter this information anywhere on the Reckon website to get access to the Registration Page for Quicken Personal Plus SE 2002 so I can generate a new Registration Number. Any suggestions, hints, or relevant links would be appreciated.