This application was discontinued by the developer and it has no use anymore. If you cannot use your tablet and remove the application, you can try to do a hard reset of the device. This will wipe all your data from the tablet including this application. To do this, you can try to turn off the device, press and hold the Power button and the Volume Up button for 5 - 7 seconds until the Android menu will appear. You can move through the menu using Volume Up and Volume Down buttons and use the Power button to select Wipe data/factory reset option.