Yes, the title sums it up. I've just ported my .emacs.d, org stuff, etc. from my Linux to my work Windows 10, and I can't get the export to offer html or latex. Even org-export-html-to-html doesn't work, gives error message
org-latex-compile: PDF file c:/Users/Admin/AppData/Local/Temp/babel-73881pw/latex-73883Ta.pdf wasn't produced
Not sure why it's concerned with latex for an html export. My html and latex are checked on the org-export-backends customization page.