If a page is not displayed by the macro, but you think you should see it there, check the followings:
1.
Is the "Depth of Descendants" option is on a proper level? See details here.
2.
Do you have permission to see the page?. Please ask your administrator.
I can't see an "open" icon next to the page title.
1.
The page does not contain any headers. Please check the page content.
2.
In the macro properties the "Minimum Heading Level" option is on a too high level, or "Maximum Heading Level" is on a too low level. See details here
Table of content
I have an h2 header in the first place, but it is on the same level as an h1 header.
This is a normal behaviour of this macro. It orders the header levels at first then displays it. The first higher level headers go to lower level places.
I can't see some headers in the Table of Contents.
In the macro properties the "Minimum Heading Level" option is on a too high level, or "Maximum Heading Level" is on a too low level. Find details here.