I am trying to convert a 2012 3500 manual calibration to csp5. The OS is 22120817, I downloaded this file from deposit files. I am following the procedure from efilive and have my v2 connected when I open the tune file. It is listed as a upgradeable file. I'm running the latest software from June 2nd. When I click on upgrade os in v7.5 the apply upgrade button is greyed out with no options showing. I also can not seem to access eda parameters when configuring my v2 or a autocal.

Thanks for any help or advice!

Doug