Hi Tim,

> I’m wondering if this could be a problem when exporting to latex if the
>underlying latex process encounters errors and is waiting for user input before
>it can continue (which happens if there are problems in the tex source latex is
>trying to process)?
>
> It might be worth checking next time you encounter an error if you can
> run latex on the generated *.tex file and see if it waits for user
> input?

If you look at the default value of `org-latex-pdf-process', it has the flag
`-interaction=nonstopmode' which should mean the process never pauses and waits
for user input.

All the best,
Timothy