Unfortunately, there isn't anyone available to send you a new personal code because this application is discontinued for a long time. I've accessed what it appears to be the official website, but a generic search page is displayed instead. Most likely, the code expired after it has been used a couple of times. This happens with serial numbers and it's up to the developer's choice to set an expiration limit or not.
You can browse to the following search page to see a list of alternative applications.