LibreOffice Writer 7.3.7.2 on Linux Mint.
I have a 12 page document and I wish to insert page numbers in the footer, offset by 6.
This works up to the sixth page (i.e. page numbers 7, 8, 9, 10, 11, 12).
However, from the next page onwards it doesn’t work. I click in the footer, click Insert → Page number. The page number appears e.g. ‘7’ on the seventh page. But when I then click on it, put Offset 6 in the dialogue window and click ‘OK’ the page number disappears.
Secondly, when I save and re-open the document, the page numbers on the first to sixth page have not been remembered.
Help appreciated, many thanks.