I updated to the new version of the plugin and tried to have it share a new post. Now it states the post was shared successfully, but it never shows up on LinkedIn personal or company profiles. So I am having to manually post.
The image in the post is the featured image.
Here is a screenshot of the meta for the most recent post.
https://photos.app.goo.gl/W2PPVuQUKhs2L6hQ8