Make sure you keep your code in hard copy and while you’re at it, make a backup copy of the software installer. When you download the software, it downloads the installer into your Downloads folder. That installer is named segprosetup.exe.
Copy that file to a thumb drive, CD, or different disk drive and with the authorization code, you’ll be able to reinstall anytime in the future.
Since I’m the only employee of the company, if something happens to me, there won’t be anyone to look up your code or make you a new one so this is extremely important.