How to display LinkedIn feed/company updates into WordPress site?

I've been using LinkedIn Company Updates plugin for over 2 years to display linkedin feeds into wordpress site. But it's not working anymore. I've been trying over a week now to find a way to solve this. I read many forum posts, many other people have the same issue but I didn't find any solution and there is no word from this plugin developer either. And apparently, as far I know this is the only wordpress plugin I've found that displays feed from linkedin.

I found a plugin/website walls.io but you have to create an account in their website and login with linkedin. And they generate the feeds from linkedin in their site. And after that you will have to use iframe to show it to your site. And in my case its not helpful at all.

I really need to display linkedin feed to wordpress site. So if anyone know any other plugin or any manual API configuration method by which I can manually generate the feed and display using the API that would also work.

Any help would be very much appreciated. Thanks in advance!