Go to the home page to check if the navigation bar is visible.
Navigation bar width
If the theme is using a sidebar navigation menu, the width of the SubSpace’s navigation bar needs to be adjusted so that it fits in the available space. Change the “100%“ to some other value which better suits your theme. This can be done by modifying the line below.
This workaround will make sure that the navigation bar is visible in all the pages except for the blog site.