Problem to affiliate Xara Web designer program??

I get the following message every time I trying to affiliate the program:

"Sorry! An unexpected error has occurred. Support Our Team Have Been Notified of your problem"

Error code: EXTCRS2_ER10020H0
Serial number: [deleted - over 10 years too late!]

What can I do??:confused:

Welcome to TalkGraphics Juan Carlos

Go to this page http://site.xara.com/referrer/ and sign up. Then add the link to your web page.

Thanks very much !!

De nada. :)