What applications do I need to unblock so I can get Just Cause 3 past my firewall? It is not fair that it just spins forever when loading and doesn't go to offline mode. I searched the forums for firewall and there are no posts. Amazing!?!?!? What are the applications I should unblock. I'm using zone alarm. I assume there is some kind of DRM that is being blocked that wasn't clear to unblock.