As of last month or so, the single player create game does not allow me to choose advanced setup. That button or link is missing entirely from the interface. I ONLY play civ vi that way so this is a show stopper. I have disabled all mods and that made zero difference. Since I DID NOT change mods in between this effect, the only way it could have happened is a steam or civ vi automatic update if there is such a thing. What do I do?