There are a few possible resolutions to this issue.

• Preform a Hard-Reset on your device.  This can be accomplished by removing the battery for 15 seconds or more, power the device on, and try the game again.
• Make sure the game has proper permissions to run. To change the permissions for this program, please navigate to Options > Advanced Options > Applications > [APPLICATION] > Edit Permissions.  To be safe, set them all to 'Allow' and this will ensure the program has the proper permissions.  You may need to remove the battery from your device for 15 seconds or so for the settings to take effect.