Start screen share kicks all participants

Hi,

I must be doing something wrong:
I’ve got a Jitsi running on ubuntu, all updated to current stable. This is an isolated network, no internet connection. The users use Edge Browser.

When we’re having calls (even with only 2 participants) and anyone starts to share a sceen, all other participants (except the client sharing) will always get kicked out and get the “30 seconds to reconnect”-window.

I read the log below as if the other parties all drop out by themselves…? But why? What can I do?

Any ideas that might help?

Thanks so much for any hints and tips…

BR Jan

Jicofo 2021-10-12 16:19:57.152 INFO: [63] [room=test_bildschirmteilung@conference.wsjit01 meeting_id=bf7705ec-b51c-462f-b762-6d4dedef39f9] JitsiMeetConferenceImpl.onMemberLeft#1055: Member left:fb49cd55

Jicofo 2021-10-12 16:19:57.153 INFO: [63] [room=test_bildschirmteilung@conference.wsjit01 meeting_id=bf7705ec-b51c-462f-b762-6d4dedef39f9] JitsiMeetConferenceImpl.terminateParticipant#1092: Terminating fb49cd55, reason: gone, send session-terminate: false

Jicofo 2021-10-12 16:19:57.153 INFO: [63] AbstractOperationSetJingle.terminateSession#330: Terminate session: test_bildschirmteilung@conference.wsjit01/fb49cd55, reason: gone, send terminate: false

Jicofo 2021-10-12 16:19:57.153 INFO: [63] [room=test_bildschirmteilung@conference.wsjit01 meeting_id=bf7705ec-b51c-462f-b762-6d4dedef39f9] JitsiMeetConferenceImpl.terminateParticipant#1120: Removed participant fb49cd55 removed=true

Jicofo 2021-10-12 16:19:57.153 INFO: [63] [room=test_bildschirmteilung@conference.wsjit01 meeting_id=bf7705ec-b51c-462f-b762-6d4dedef39f9] JitsiMeetConferenceImpl$BridgeSession.terminate#2570: Expiring channels for: test_bildschirmteilung@conference.wsjit01/fb49cd55 on: Bridge[jid=jvbbrewery@internal.auth.wsjit01/3425f816-23fc-44c8-ab3b-edecbbd90887, relayId=null, region=null, stress=0.01]

Jicofo 2021-10-12 16:19:57.161 INFO: [63] [room=test_bildschirmteilung@conference.wsjit01 meeting_id=bf7705ec-b51c-462f-b762-6d4dedef39f9] JitsiMeetConferenceImpl.rescheduleSingleParticipantTimeout#2305: Scheduled single person timeout.

Check js console in the browser, what is the error that triggered the reload?