Hey all. I've been plowing through this game, and I've been enjoying it immensely. There's an issue that I've been having as of late though, and maybe someone could help me. In Chapter 6, when you have to upgrade your security authorization, the dialogue option to do so with Gravin or with Chik-Tok does not seem to come up. I know what I must do to advance, but the game is not letting me. Did I do something wrong? Any help would be appreciated.