Background doesn't work.

[John White]

I could have sworn I sent something like this to the lyx users list yesterday, 
but don't 
see it in my "sent" file. So here goes, possibly again. 

I have the following code in Document>settings>LaTeX preamble (Lyx 2.3.2). 


\usepackage{background}
\backgroundsetup{
   contents={%
      \includegraphics[width=\pagewidth]{lines.pdf}
   },
   angle=0,
   scale=1.0,
   opacity=1.0
}

I also have lines.pdf in the same subdirectory.  See attached.  However, lyx 
does not 
see lines.pdf.  

Does anyone know how I can get lyx to see and open lines.pdf in the background. 
 I 
also tried watermark, but could only see DRAFT in watermark.

John

exampleel.lyx
Description: application/lyx

lines.pdf
Description: Adobe PDF document