first i wanna say that im just getting started with this program and learning as i go so if the solution to my problem is stupid and simple pls bear with me... i am trying to licenes my first vehicle and right after reading the entire VCM and saving the file it will pop up a window that says "definition fail to load. you will not be able to edit this file. please contact........"... ive already emailed all the info that the help file has told me to to support@hptuners and i have not yet gotten a reply with a solution... i tried searching the forum but came up with nothing... can anyone please explain wat is going on here and how to fix it?... i have yet to get my first look at the license window... thanks for your help...