error $0533 using autocal and now truck won't start

[dwallace]

I was using an Autocal from PPEI to tune my LLY 2005 GMC, it read the stock tune fine then when I went to flash in with the new tune from PPEI it was in the middle of flashing then popped up with the error $0533 and now my truck will not start, need help I have to get this truck working so I can go to work

[GMC-2002-Dmax]

Have you called the company and asked for help ??

[dwallace]

Yes I called PPEI and they are working on a solution, said it was a licensing issue and they are getting with EFI-Live to solve the issue, had me take screen shots and all traces