Me and my friend are both connected to the high link. I was told that you have to stand near the barrier and wait for a signal from your friend. But I never get one! THe only time we get a signal is when both of us are not on the bridge (in the grass). When trying to walk through the barrier, it just turns us around! It won't let us go through. We both have already beaten the game. So what gives? How exactly does this work? I need a step by step guide