I bought an upgrade to 28 on May 10 - USD19.98 - but can't find my registration number anywhere.
Today when I tried to loaded the program I was told that my trial had expired when I never realised I'd been on a trial.
Mind you I wouldn't trust my memory, I'm assuming that payment was for an early bird upgrade?
When I got a list of buy-button registration numbers they were for 19 to 27.
How can I get my 28 registration number?