How do I get my Sony p65q9-h1 soundbar to stop popping?

I recently bought a new Vizio P-Series Smart TV 65" (model Number P65Q9H1). Before this, we had a Sony Bravia V-Series 46" Tv (model Number KDL-46V5100). With the Sony Tv, the Soundbar has had no problems at all. But once we had set up the soundbar to the new TV, the soundbar will make popping noises randomly and we cannot seem to figure out how to stop it. Can anyone please help me?

Thank you