Not sure what happened, but I screwed something up... I read the current tune on my truck because I wasn't quite sure which one I had loaded and have been playing with some. I then went to try and check balance rates and none of the diesel pids would show up, and it was showing a wierd vin (bunch of symbols and stuff). I checked the tune I just read and it was showing the wierd vin and bcc. Scantool asked me to type it in or something, so I typed in my correct one and that didn't help, messed around with it some more open and closed it a thousand times, it said something about vin again and programming so I did that, still couldn't get pids. I then tried to log my other truck and it worked fine, so that ruled out a problem with my software. Then I went to try and load the same tune back in with the correct bcc and vin to see if the vin would come back correct and possibly fix my problem of pids not showing up. Well when I tried to reflash it is asking for another license? I tried to put the exact same tune and a few others that I have ran in the past back in and that didn't work either. What did I do and how do I fix it??