This is my first time using hptuners so just looking for a little help. I downloaded a tune off the truck and licensed the vehicle and then made the changes I wanted. I hit the tune vehicle icon and it tells me the vehicle is unlicensed. So checked to see if it actually is unlicensed and the VIN number has been licensed, so I downloaded 3.0 once again thinking it may have been corrupt and I still get the same message. This was around 4 weeks ago as I haven't had time to mess with it, but now I would like to get this fixed.