More than 2 participants is not working in Local system and Form outer network no one can participate properly

Please Help me to fix this problem

Check advanced section of quick-install guide. Normally the problem is firewall, no port forwarding or jvb not advertising its public ip address.

Everything is done as per the guide.
My vps does not have any local or private ip.
What should I do?

this is jvb log

2020-05-14 12:19:38.295 WARNING: [337] [confId=f730e2c68179f927 epId=ece6a337 gid=ff1b87 stats_id=Jermain-eat conf_name=demo] AbstractEndpointMessageTransport.onClientEndpointMessage#220: Unable to find endpoint ae5d058a to send EndpointMessage
2020-05-14 12:19:38.512 INFO: [16] VideobridgeExpireThread.expire#144: Running expire()
2020-05-14 12:19:38.512 WARNING: [16] [confId=f730e2c68179f927 epId=cfc89360 gid=ff1b87 stats_id=Ralph-ZeB conf_name=demo] Endpoint.shouldExpire#716: Allowing to expire because ICE failed.
2020-05-14 12:19:38.512 INFO: [16] VideobridgeExpireThread.expire#161: Expiring endpoint cfc89360
2020-05-14 12:19:38.513 INFO: [373] [confId=f730e2c68179f927 epId=cfc89360 gid=ff1b87 stats_id=Ralph-ZeB conf_name=demo] AbstractEndpoint.expire#303: Expiring.
2020-05-14 12:19:38.513 INFO: [373] [confId=f730e2c68179f927 epId=cfc89360 gid=ff1b87 stats_id=Ralph-ZeB conf_name=demo] Transceiver.teardown#315: Tearing down
2020-05-14 12:19:38.513 INFO: [373] [confId=f730e2c68179f927 epId=cfc89360 gid=ff1b87 stats_id=Ralph-ZeB conf_name=demo] RtpReceiverImpl.tearDown#287: Tearing down
2020-05-14 12:19:38.513 INFO: [373] [confId=f730e2c68179f927 epId=cfc89360 gid=ff1b87 stats_id=Ralph-ZeB conf_name=demo] RtpSenderImpl.tearDown#263: Tearing down
2020-05-14 12:19:38.514 INFO: [373] [confId=f730e2c68179f927 epId=cfc89360 gid=ff1b87 stats_id=Ralph-ZeB conf_name=demo] DtlsTransport.stop#180: Stopping
2020-05-14 12:19:38.514 INFO: [373] [confId=f730e2c68179f927 epId=cfc89360 local_ufrag=c61de1e89hvbn6 gid=ff1b87 stats_id=Ralph-ZeB conf_name=demo] IceTransport.stop#235: Stopping
2020-05-14 12:19:38.515 INFO: [373] [confId=f730e2c68179f927 gid=ff1b87 stats_id=Ralph-ZeB componentId=1 conf_name=demo ufrag=c61de1e89hvbn6 name=stream-cfc89360 epId=cfc89360 local_ufrag=c61de1e89hvbn6] MergingDatagramSocket.close#142: Closing.
2020-05-14 12:19:38.515 INFO: [373] [confId=f730e2c68179f927 epId=cfc89360 gid=ff1b87 stats_id=Ralph-ZeB conf_name=demo] Endpoint.expire#811: Expired.
2020-05-14 12:19:38.515 INFO: [371] [confId=f730e2c68179f927 gid=ff1b87 stats_id=Ralph-ZeB componentId=1 conf_name=demo ufrag=c61de1e89hvbn6 name=stream-cfc89360 epId=cfc89360 local_ufrag=c61de1e89hvbn6] MergingDatagramSocket$SocketContainer.runInReaderThread#770: Failed to receive: java.net.SocketException: Socket closed
2020-05-14 12:19:38.848 INFO: [18] Videobridge.createConference#320: create_conf, id=841e16d7c10826c5 gid=null logging=false
2020-05-14 12:19:38.852 INFO: [18] AbstractHealthCheckService.run#171: Performed a successful health check in PT0.005S. Sticky failure: false
2020-05-14 12:19:46.333 INFO: [372] [confId=f730e2c68179f927 gid=ff1b87 stats_id=Jermain-eat conf_name=demo ufrag=2j0gf1e89htukl epId=ece6a337 local_ufrag=2j0gf1e89htukl] ConnectivityCheckClient.processTimeout#857: timeout for pair: 66.23.227.213:10000/udp/host -> 223.191.54.119:15145/udp/prflx (stream-ece6a337.RTP), failing.
2020-05-14 12:19:48.848 INFO: [18] Videobridge.createConference#320: create_conf, id=ebf4e1ddcc61e7fc gid=null logging=false
2020-05-14 12:19:48.854 INFO: [18] AbstractHealthCheckService.run#171: Performed a successful health check in PT0.006S. Sticky failure: false
2020-05-14 12:19:49.335 INFO: [372] [confId=f730e2c68179f927 gid=ff1b87 stats_id=Jermain-eat conf_name=demo ufrag=2j0gf1e89htukl epId=ece6a337 local_ufrag=2j0gf1e89htukl] ConnectivityCheckClient.processTimeout#857: timeout for pair: 66.23.227.213:10000/udp/host -> 223.191.54.119:15145/udp/prflx (stream-ece6a337.RTP), failing.
2020-05-14 12:19:52.334 INFO: [372] [confId=f730e2c68179f927 gid=ff1b87 stats_id=Jermain-eat conf_name=demo ufrag=2j0gf1e89htukl epId=ece6a337 local_ufrag=2j0gf1e89htukl] ConnectivityCheckClient.processTimeout#857: timeout for pair: 66.23.227.213:10000/udp/host -> 223.191.54.119:15145/udp/prflx (stream-ece6a337.RTP), failing.
2020-05-14 12:19:58.336 INFO: [372] [confId=f730e2c68179f927 gid=ff1b87 stats_id=Jermain-eat conf_name=demo ufrag=2j0gf1e89htukl epId=ece6a337 local_ufrag=2j0gf1e89htukl] ConnectivityCheckClient.processTimeout#857: timeout for pair: 66.23.227.213:10000/udp/host -> 223.191.54.119:15145/udp/prflx (stream-ece6a337.RTP), failing.
2020-05-14 12:19:58.849 INFO: [18] Videobridge.createConference#320: create_conf, id=6d18d28d3bcaadf9 gid=null logging=false
2020-05-14 12:19:58.855 INFO: [18] AbstractHealthCheckService.run#171: Performed a successful health check in PT0.006S. Sticky failure: false
2020-05-14 12:20:01.354 INFO: [372] [confId=f730e2c68179f927 gid=ff1b87 stats_id=Jermain-eat conf_name=demo ufrag=2j0gf1e89htukl epId=ece6a337 local_ufrag=2j0gf1e89htukl] ConnectivityCheckClient.processTimeout#857: timeout for pair: 66.23.227.213:10000/udp/host -> 223.191.54.119:15145/udp/prflx (stream-ece6a337.RTP), failing.
2020-05-14 12:20:05.728 WARNING: [337] [confId=f730e2c68179f927 epId=ece6a337 gid=ff1b87 stats_id=Jermain-eat conf_name=demo] AbstractEndpointMessageTransport.onClientEndpointMessage#220: Unable to find endpoint ae5d058a to send EndpointMessage
2020-05-14 12:20:05.729 WARNING: [382] [confId=f730e2c68179f927 epId=ece6a337 gid=ff1b87 stats_id=Jermain-eat conf_name=demo] AbstractEndpointMessageTransport.onClientEndpointMessage#220: Unable to find endpoint cfc89360 to send EndpointMessage
2020-05-14 12:20:05.731 WARNING: [334] [confId=f730e2c68179f927 epId=ece6a337 gid=ff1b87 stats_id=Jermain-eat conf_name=demo] AbstractEndpointMessageTransport.onClientEndpointMessage#220: Unable to find endpoint cfc89360 to send EndpointMessage
2020-05-14 12:20:05.731 WARNING: [132] [confId=f730e2c68179f927 epId=ece6a337 gid=ff1b87 stats_id=Jermain-eat conf_name=demo] AbstractEndpointMessageTransport.onClientEndpointMessage#220: Unable to find endpoint ae5d058a to send EndpointMessage
2020-05-14 12:20:06.188 WARNING: [215] [confId=f730e2c68179f927 epId=ece6a337 gid=ff1b87 stats_id=Jermain-eat conf_name=demo] AbstractEndpointMessageTransport.onClientEndpointMessage#220: Unable to find endpoint cfc89360 to send EndpointMessage
2020-05-14 12:20:07.528 WARNING: [132] [confId=f730e2c68179f927 epId=ece6a337 gid=ff1b87 stats_id=Jermain-eat conf_name=demo] AbstractEndpointMessageTransport.onClientEndpointMessage#220: Unable to find endpoint ae5d058a to send EndpointMessage
2020-05-14 12:20:08.849 INFO: [18] Videobridge.createConference#320: create_conf, id=e636dd9cb7788516 gid=null logging=false
2020-05-14 12:20:08.856 INFO: [18] AbstractHealthCheckService.run#171: Performed a successful health check in PT0.007S. Sticky failure: false
2020-05-14 12:20:17.550 WARNING: [382] [confId=f730e2c68179f927 epId=ece6a337 gid=ff1b87 stats_id=Jermain-eat conf_name=demo] AbstractEndpointMessageTransport.onClientEndpointMessage#220: Unable to find endpoint ae5d058a to send EndpointMessage
2020-05-14 12:20:18.850 INFO: [18] Videobridge.createConference#320: create_conf, id=e1c8e0698ff54c43 gid=null logging=false
2020-05-14 12:20:18.877 INFO: [18] AbstractHealthCheckService.run#171: Performed a successful health check in PT0.028S. Sticky failure: false
2020-05-14 12:20:27.542 WARNING: [334] [confId=f730e2c68179f927 epId=ece6a337 gid=ff1b87 stats_id=Jermain-eat conf_name=demo] AbstractEndpointMessageTransport.onClientEndpointMessage#220: Unable to find endpoint ae5d058a to send EndpointMessage
2020-05-14 12:20:28.849 INFO: [18] Videobridge.createConference#320: create_conf, id=84db60d0b0e8411a gid=null logging=false
2020-05-14 12:20:28.854 INFO: [18] AbstractHealthCheckService.run#171: Performed a successful health check in PT0.005S. Sticky failure: false
2020-05-14 12:20:37.530 WARNING: [215] [confId=f730e2c68179f927 epId=ece6a337 gid=ff1b87 stats_id=Jermain-eat conf_name=demo] AbstractEndpointMessageTransport.onClientEndpointMessage#220: Unable to find endpoint ae5d058a to send EndpointMessage
2020-05-14 12:20:38.512 INFO: [16] VideobridgeExpireThread.expire#144: Running expire()
2020-05-14 12:20:38.849 INFO: [18] Videobridge.createConference#320: create_conf, id=c394e760eae3b931 gid=null logging=false
2020-05-14 12:20:38.853 INFO: [18] AbstractHealthCheckService.run#171: Performed a successful health check in PT0.004S. Sticky failure: false
2020-05-14 12:20:47.541 WARNING: [132] [confId=f730e2c68179f927 epId=ece6a337 gid=ff1b87 stats_id=Jermain-eat conf_name=demo] AbstractEndpointMessageTransport.onClientEndpointMessage#220: Unable to find endpoint ae5d058a to send EndpointMessage
2020-05-14 12:20:48.850 INFO: [18] Videobridge.createConference#320: create_conf, id=52d657b218449cb0 gid=null logging=false
2020-05-14 12:20:48.855 INFO: [18] AbstractHealthCheckService.run#171: Performed a successful health check in PT0.005S. Sticky failure: false
2020-05-14 12:20:57.517 WARNING: [132] [confId=f730e2c68179f927 epId=ece6a337 gid=ff1b87 stats_id=Jermain-eat conf_name=demo] AbstractEndpointMessageTransport.onClientEndpointMessage#220: Unable to find endpoint ae5d058a to send EndpointMessage
2020-05-14 12:20:58.850 INFO: [18] Videobridge.createConference#320: create_conf, id=e1ddeb105bf67622 gid=null logging=false
2020-05-14 12:20:58.859 INFO: [18] AbstractHealthCheckService.run#171: Performed a successful health check in PT0.009S. Sticky failure: false
2020-05-14 12:21:07.546 WARNING: [132] [confId=f730e2c68179f927 epId=ece6a337 gid=ff1b87 stats_id=Jermain-eat conf_name=demo] AbstractEndpointMessageTransport.onClientEndpointMessage#220: Unable to find endpoint ae5d058a to send EndpointMessage
2020-05-14 12:21:08.850 INFO: [18] Videobridge.createConference#320: create_conf, id=b94cb15c52c82b8f gid=null logging=false
2020-05-14 12:21:08.886 INFO: [18] AbstractHealthCheckService.run#171: Performed a successful health check in PT0.036S. Sticky failure: false
2020-05-14 12:21:17.531 WARNING: [334] [confId=f730e2c68179f927 epId=ece6a337 gid=ff1b87 stats_id=Jermain-eat conf_name=demo] AbstractEndpointMessageTransport.onClientEndpointMessage#220: Unable to find endpoint ae5d058a to send EndpointMessage
2020-05-14 12:21:18.850 INFO: [18] Videobridge.createConference#320: create_conf, id=7888bc33e62ab4c9 gid=null logging=false
2020-05-14 12:21:18.855 INFO: [18] AbstractHealthCheckService.run#171: Performed a successful health check in PT0.005S. Sticky failure: false

Hello! I have the same problem - there is no audio and video when more than two users. I have only local network.
That is not firewall, don’t have any disallowed rules.
@damencho could you help me please? What could be wrong?