We are introducing Jitsi Meet for video conferences using the installation at jitsi.freifunk-duesseldorf.de. I have tested this via mobile, the connection work just fine when connecting via mobile apps (Android/Apple).
I tried to use it in Chrome on desktop (Win 10) as well. I can connect to the server, but I cannot see other people joining the channel. Each member connected this way only sees the user’s own image, but none of other members. Video and audio are activated at all ends.
Is it on my end that I have to activate something?