Best Diablosport I have the I2 and have updated it first , then I try to tune with my Jeep SRT 2015 . I got here with an error , he had to get an upgrade . hung on the PC but it was up to date . What now?

I have jeep srt by 2015 and tried to with the I2 the tuning in to load. During the tuning he gave an error message, he had to be updated. I already for the tuning done, what now? There is new software for the jeep?