This is an old program that was discontinued by its developer back in 2008. The behavior that you encounter is probably caused by an internal error. To overcome it, I suggest that you save your data, and uninstall the application in order to perform a fresh installation. Due to the fact that the program is discontinued, in order to install it, you will need a license. For cases like this, the developer has released a tool that will automatically generate a license. You can download the tool from the following website. After you installed the application, you should be able to run it without any problems.