In EnergyGauge USA versions released on or after 7/19/18 In order to activate your software please follow the sequence below. When prompted for your Activation Key refer to the email you received after purchasing the software or transitioning from the old version. This process is exactly the same in EnergyGauge Summit. To see an animated graphic on that you can click below. 

New License Activation Process In Summit

This method will only work with the versions of USA with this icon.