I am trying to add an external pdf file in my document written in LyX, using the Hebrew Article document class. Following suggestions from other questions, I tried to use the "pdfpages" package but I'm struggling with it. When trying to compile the pdf (pdflatex specifically) I get the error message:
!pdfTeX error: pdflatex: 1 unmatched \pdfsave after page shipout
I have found no information on this specific error message or its relation to the "pdfpages" package. Can anyone shed some light on the problem?