Lost registration code, what do I do?

[Capt. Jensen]

Hi,
As the headline says, I've unfortunately lost my registration code for GSX, and I've purchased a new PC.
So I want to reinstall the GSX to my FSX, so I really need help here.
What do I do?

Thanks in advance,
Best regards,
Michael.

[virtuali]

There's a sticky thread in this very section named:

Reinstallation after system upgrade or crash, please READ!

And there's the FAQ page:

http://www.fsdreamteam.com/faq.html

That starts with "I have lost my Email receipt, how can I reactivate my product ?"