Just go my new mpvi3 and it will not pop up the license box when I go to write the tune i have previously used a mpvi2 form the editor on same car with no issues although I have not tried the mpvi2 since the mpvi3 it was barrowed unit form a friend I done everything from beta version hole nine I can?t be the only one having problems I have a open claim #67524 I just don?t understand how a company can release something that doesn?t work end of rant