RideControl e-bike app funktioniert nicht

With the Giant E-bike App, it is now possible to tune your motor settings and choose a support ratio most suitable for your riding style and terrain.  The Giant E-bike App features new fitness functionalities so the rider can maximize their fitness gains and set goals by time, distance, calories or heartrate.  It differentiates itself from other cycling apps with three core functions including tuning possibilities, fitness interaction and notifications to your RideControl EVO screen.  If your bike is equipped with a compatible RideControl EVO display it will also show turn-by-turn navigation, so no need to keep your phone at hand.  The world of connectivity opens up for your Giant E-bike with the launch of our RideControl E-bike App.  E-bikes offer a whole spectrum of riding possibilities—from making it easier to pedal and ride farther, to riding for fitness.  The RideControl app makes it possible to connect your phone with your E-bike.  The Giant E-bike app is compatible with all our 2019 Giant E-bikes.  By using the smart auto adjust support function, the system measures the amount of effort you have to put in to reach your heartrate goals.  You can choose between stronger, more aggressive performance, or tune it for a more comfortable ride. It’s up to you.  Use the RideControl App for turn-by-turn navigation specifically designed for on the bike.  Feedback is displayed by the RideControl EVO display or directly on the App.  The motor comes set with default settings and is adjustable with the App.  After your ride, the App shows your accomplishments and performance including the human and motor consumption.