Hello There,
Thanks for updating in!
Please understand that TOC shortcode has been removed in the shortcode list and it does not have an element in Cornerstone or in Pro Content Editor because it does not work with the editor.
1.) When using TOC, you will need to use the default WordPress Editor instead. And to jump it to the next page, you will just use the page number.
2.) With the default WordPress editor, you will have to use this structure:
[toc type="left"]
[toc_item title="1. Introduction" page="1"]
[toc_item title="2. More Information" page="2"]
[toc_item title="3. Even More Information" page="3"]
[/toc]
...Content for the first page here...
‹!--nextpage--›
[toc type="left"]
[toc_item title="1. Introduction" page="1"]
[toc_item title="2. More Information" page="2"]
[toc_item title="3. Even More Information" page="3"]
[/toc]
...Content for the second page here...
‹!--nextpage--›
Note: Please do not use this code in a text element within the Pro Content editor or Cornerstone because it will not work. Only use this in the WordPress editor.
Hope this helps.