In response to post #37179945. #37180065, #37187110, #37187155, #37187485, #37187870, #37188675, #37188720, #37188775, #37189305, #37189815, #37189895 are all replies on the same post. Happened to me, turns out I needed to update my F4SE Version to 1.13 . The F4SELoader.exe starts the game before the Fallout4launcher.exe has a chance. http://f4se.silverlock.org/