i forgot my security code, how do i find or reset it

I had to rebuild my laptop - installing a new hard drive and reloading Windows 7 and all of my software.  I downloaded the webroot PC application and installed it. When I tried to log on to my webroot account, i provided my email address and password and was prompted to fill in characters from my security code.  I don't remember what security code I set up. Is there a way to retrieve this or reset this without losing all of my saved URLs in my webroot password vault?