If it works with that setup, you can at least conclude that AAF is installed correctly and that the issue is either: a mod conflict, a save game problem or a bug. If AAF isn't working correctly, the first thing to do is to rule out the possibility of an install issue.ĭo this by starting a new game with no mods installed except for the minimum requirements for AAF. Check that all files are installed and that the plugin is enabled through your mod manager or via the Mods section of the main Fallout 4 game menu. If you do not see the debug text on the left side of the screen at this point it suggests that the mod is not being loaded. If something isn't working right, the first thing to try is turning on the built-in debug window. I try to include helpful information in error messages when possible. But, switching to MO2, Vortex or doing a complete re-install of NMM manually removing all loose files that may not be removed by the uninstaller has fixed several cases of AAF not working. I'm not sure if it's because users aren't using the latest build or if there is some NMM usage missteps taking place.