Hello all, I'm setting up a new project structure, and having trouble when I typeset the project file in TeXShop with engine ConTeXt (LuaTeX). The console report includes... close source > level 2, order 7, name '/Users/mhoc/Documents/projects/histories/history-earlyMidWest/proj-git/context/project_guide.tex' system > invalid \starttext ... \stoptext structure and further down... mkiv lua stats > result saved in file: project_guide.pdf, compresslevel 3, objectcompresslevel 3 The claimed output “project_guide.pdf” does not materialise (nor should it). Instead I hoped typesetting "project_guide.tex" would create a PDF of each product mentioned i.e. "prd_guide" in this case ; a way of generating in one action all outputs for a project. I saw the same result in the TexLive 2017 version, but the above messages are from the latest beta: My ConTeXt ver: 2017.05.15 21:48 MKIV beta fmt: 2017.6.10 Grateful for any hints about where I'm going wrong. Mike ----- project_guide.tex ----- \startproject project_guide \environment env_guide \product prd_guide \stopproject ----- prd_guide.tex ----- \startproduct prd_guide \project project_guide \environment env_guide2 \startfrontmatter \stopfrontmatter \startbodymatter \component c_guide.tex \stopbodymatter \startbackmatter \stopbackmatter \stopproduct ----- c_guide.tex ----- \startcomponent c_guide \project project_guide \starttext \startchapter[title={Chapter 1}] Chapter 1 begins here. \stopchapter \stoptext \stopcomponent