Hello Sabrina. I'm Regulus. I can tell you from experience that you are right. I tried to Apparate back home and it did not work. Nothing happened when I tried to go to London.
It seems to me that there are a lot of types of magic here and the more we work together, the better luck we have in finding a solution.
The flying out gave it away. What I wouldn't do to have my broom with me.