That is the problem, there is no *do challenge*. Ill try and reinstall the update. Maybe there was a bug when it was updated, and updated only a part? Idk, ill see.
what you files playing are on?
btw did you try after finishing her first event, leave Transylvania then come back?
playing on Android, and im not sure if i tried that, ill do it next time i play, and comment back here the results