iPhone to HDMI adapter

I had the iPhone 7 and it worked perfectly with the iPhone to HDMI adapter so I could watch Disney+, Paramount+, Hulu, Netflix, Apple TV, and Prime Video on my TV (it’s not a smart TV). I recently switched to the iPhone SE 3rd Gen. I can now only watch Netflix or Disney+. The other apps have no sound at all and are choppy video, plays for 1-2 seconds and stops, and continues doing that no matter what I do. It’s not either of my cords because Netflix and Disney+ work flawlessly. Also I did try to do the new Software Update (iOS 16.3.1) but it completely shut my phone down for over 24 hours until I received help and hard turned it on with help from someone who works at a Verizon store. Please help! I’m paying for all these services and can’t enjoy any but 2!