Ok, I did all of that but when I click on the setup.bat I get an error "Failed to download '://cdn.unrealengine/dependencies/264179-79a5af44194 ect… The Specified path, file name, or both are too long. The fully qualified file name must be less than 260 characters, and the directory name must be less than 248 characters. <PathTooLongException> Do you know how to fix ?