Env for aws/ecs (two or more participants with video) - stable-7648-4

Hi I have deployed jitsi on aws ecs and am running into problems, I can only create a meeting with 2 attendees who have video tracks. To fix it I [this] (Self-Hosting Guide - Docker | Jitsi Meet) for this one, and after I had a meeting with 5 members and after that a new one (sixth) was added, the video of the fifth was disabled, any idea why this happened?

It could be related to bandwidth. Did you see a “ninja” icon?

I don’t remember, how the “ninja” icon looks like?
And also, this, maybe I used incorrect values, DOCKER_HOST_ADDRESS and JVB_ADVERTISE_IPS, what should I set to this?