So the last couple of weeks, our campaign has had to use skype to call, as the mic and video does not work. Indeed, the option is gone from the settings menu and it never starts up or asks for permission to use anything. I've followed the troubleshooting step and ruled out the cache, plugins, router ports, old browser versions etc.. and this happens to five different people. It might be exclusive to our room, but I'm not sure about that.