I have a website, using a BuddyPress kind of theme. I also have a pro plugin called FV Player which is a media player for Wordpress. I have plugins that allow members of the site to upload media through the front end. Like through their profile for example. The files get uploaded on AWS S3 Bucket. Everything works fine, like, none of that is a problem. The only issue is that media player is still the native Wordpress player and not the pro plugin FV Player I purchased.