Why do my icons have a lock in the upper left hand corner?
If your product is displaying a lock on the upper left hand corner of any of your feature's icons, you need to purchase an activation of that product. You can do so by visiting www.pragmaticworks.com. If you already have purchased an activation please see Activating or upgrading your installation for help. You will generally see this after your trial period has ended and you have yet to activate your product.
As seen here, the icons have locks and are also grayed out.