Not working with wp_query

Does this plugin only work with the standard wp loop? Cause I’ve been struggling for a couple hours trying to get it to work with a custom wp_query. It just kept looping / displaying the same posts over and over… As soon as I convert it to the standard wp loop, it works as expected, but I’m not able to do custom filtering and offsets and stuff.

https://ww.wp.xz.cn/plugins/wp-load-more-posts/