We are using the jitsi videobridge through a focus controller with our own Chrome based client. We are seeing strange behavior where if two people are already in a conference, both with video and audio enabled, a third person joins with their video muted. The third person receives streams from the bridge for the other two users but they are initially muted. After approximately 90 seconds the stream becomes unmuted and video starts to be displayed. After another 90 seconds or so they get remuted. It is certainly possible that we are doing something incorrectly on our side but I’m looking for information on what would cause the video bridge to mute streams. We are using last-n but the streams aren’t paused they are muted.