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SignUp Now!That's what you did wrong. You never installed the option file. When you order the 2.0 upgrade from FAST they would have sent you an option file that you had to install after you did the 2.0 Flash
You can verify the option file is installed by connecting with your laptop, and going to:
View/Display ECU Configuration
The 2.0 box will be checked once you install the option file.