If a export the pdf file to a jpg file, it is a very large picture
and POSTERIZA software doesn’t opens it to cut in many A4 sheets!
Anyone have a AA42 map in jpg format to cut and print?
yes the solution is not to ruin it by destroying 100% vector artwork by jpeg.
The second problem is not using that program you got.
Just take the PDF and manually print it out by moving the artwork in the preview window from left to right from top to bottom.
Or get a real Canon printer and set it on poster setting so it will do it for you.