No button and nextpage transformation is not working correct
But the automatic transformation is deactivated right now, because on some posts there was only shown the first site. And as I said I can't paginate with the button/shortcodes, because it's not displayed.
It seems you've done wrong configuration. Please send admin login details to info[at]gvectors.com email address to allow us to check it.
Please navigate to Settings > Ap Pagination > General Settings admin page, make sure the Turn on/off Content pagination option is enabled.
Also, watch this video attentively and try to add again. We've tested on our local server and everything work as it should.
But you also tested it on my server and it didn't work. So you don't have any explanation?
We can't do any deep support on the live websites. We simply created a new draft post to make sure it doesn't show. On our local site, we can do any changes and don't worry that something will go wrong.
And why is the plugin not available anymore if there is no problem?
This plugin is no longer under active development. We stop developing and updating this plugin. However, we'll support the product during the year.
I'm sorry but I don't follow you. Could you please explain what you mean saying "not working subpage "?
Please note there is no way to use both Advanced Content Pagination and WordPress shortcodes together.
You need to use only the Advanced Content Pagination plugin's shortcodes.
Please remove those shortcodes e.g. <!-- nextpage -->
If you enable "Use Wordpress pagination shortcode and generate advanced pagination buttons" option you need to use only the WordPress shortcodes.
In any case, it's not possible to use the two shortcodes together.