If you are using the free 30 day trial account, you should understand that there are some restrictions placed on that account, such as being limited to a maximum of 3 instances per program that you register. These restrictions are removed when you are ready to upgrade to a paid account ($5 per month). In the Trial Account, we also provide templates for the programs you are registering. This is done to make it easier for you when registering programs. These templates fill-in the program settings for you. You are encouraged to review each of these settings, and read more about them in our Digging Deeper section. In the Trial Account, we also provide a series of Sample Program templates which are not specific to any of our sample apps.