Since a recent update when using the camera (i'm using the camera activated by pressing 8) the "end of represented area" message can appear if the camera goes to far. Before the camera was just stopped and not allowed past certain points the same way the player can't walk to some places. For example, when at Hagen if you use the camera to go south it'll end the service wheras the camera use to get stopped before the point where the message would appear.