Unauthorized Access Exception on program exit Symptoms : Bozo Error message occurs upon Exit prohibiting close of T3RRA software. Cause : Current “User” of the tablet does not have access to T3RRA Program Data in folder. Solution : Maneuver to the location -  C:\ProgramData\T3RRA\T3RRA Cutta\Settings\T3RRA Cutta Saved Settings.xml Right click on T3RRA Cutta saved settings file. Choose Properties Choose Security tab Choose Advanced In Permissions tab Click Add Choose select a principle Type in name of User to add Select Ok Check Full control permissions Select Ok Select Apply