No sincronizan mis actividades de Zwift en Zwiftpower

Ayer me registré en Zwiftpower y no se me han cargado ninguna de las actividades que tengo en Zwift

It doesn’t upload your past activities to Zwiftpower, but it will load new ones there from now on. Also it’s not all activities, it’s events that it loads such as group rides and races, not free rides and solo workouts.

Muchas gracias y un saludo.