Low Video Quality When 2 People Are connected. I'm using lib-meet-jitsi

I have a situation where the video quality is poor when 2 people are connected. When a 3rd person joins, the quality improves.
I’m not sure where to start troubleshooting from. I’m using lib-meet-jitsi with a custom ui.

You may try to disable P2P

Disabled it in on the client side but issue persists.

    p2p: {
      enabled: false,

Do I disable on meet.domain.app-config.js too?