Can someone tell me how to get the dividing lines into the rulers

My LO writer ( shows no divisions (those small lines to divide the inches) in the rulers. Can someone please tell me how to make those lines visible?

I am having this same issue (Windows 10, LO Version: No dividing lines show because it has white lines on a white background with no options to change ruler appearance.

Just updated to the latest version and still no dividing lines.
I’m disgusted with the lack of concern of the LO developers. Apparently, this issue has been around for a while and nobody seems to give a hoot. Poor show!