Ahmed. My apologies, but it seems like my programmer sent me in the wrong direction. We are using another AMP plugin. Sorry for the inconvenience, though if it helps, I wish we were using yours!
Here is a screencap of our code. On desktop/mobile, the pagination loads perfectly (see here). Since we started using the AMP plugin, it has consistently ignored <!–nextpage–> and presented lists like this as a single page, but since the latest update to the plugin, it is no longer being ignored; rather, it is now effectively killing the content. See here for the AMP version of the list, when ends at number 91 out of a Top 100 list.