Hi Mika,
I found the problem.
When I made the page I used ELEMENTOR ( a page building tool)
I didn’t see the osm plugin, I guess it’s block by elementor.
When I made a new page I noticed the plugin and everything is working. The marker shows.
So you can add to the manual always start with fresh page/post and don’t use page building tools like Elementor.
Thanks for helping me.
Hi there I used the tool. Which is visible only in posts and copied the shortcode over to a page.
I never touched the database.
This happens when I use normal editor and when I use Elementor
Kind regards…
Guy Forssman