Hey, I downloaded the ExRM mod, extracted the .rar to the RTW folder so its in its own ExRM folder, then copied the contents of the patch over those files. I changed the shortcut with the mod to point to the correct place, and the mod is playing fine. However when I come to save the game, its greyed out. I feel like I remember people having these problems before, but my search didn't return any helpful results. Sorry if its obvious, but do you know what the problem could be? I have RTW:Eras with alexander installed.