working on a 2010 camaro SS 6spd that I read out, "saved" the stock file. Made a few changes, went to "save as" and was prompted to add credits, added credits (2) and completed "save as". I then attempted to write the new file to ecu and it prompts me "unlicensed file" and that i have to purchase credits.. Ive also attempted to rewrite the stock file and the same message "unlicensed file" appears.
what am i doing wrong or what did i miss