On Thu, Jan 05, 2023 at 11:30:46PM +0300, Jean Louis wrote: > > > Remember to cover the basics, that is, what you expected to happen and > what in fact did happen. You don't know how to make a good report? See > > https://orgmode.org/manual/Feedback.html#Feedback > > Your bug report will be posted to the Org mailing list. > ------------------------------------------------------------------------ > > Can't generate PDF file, though it worked just before days. > > ERROR: Package keyval Error: margins undefined. > > --- TeX said --- > > See the keyval package documentation for explanation. > Type H for immediate help. > ... > > l.1005 \ProcessOptionsKV[p]{Gm} I think people here need to see the TeX code: this is most definitely a (La)TeX error. Cheers -- t