Jibri Recording unable to start : Uncaught (in promise)

Hi,
I am facing this issue while clicking recording in Jitsi meet.
The application is on self hosted instance on AWS.

jibri Log

2020-05-19 16:36:52.166 INFO: [1] org.jitsi.jibri.api.xmpp.XmppApi.start() The trustAllXmppCerts config is enabled for this domain, all XMPP server provided certificates will be accepted
2020-05-19 16:36:52.178 WARNING: [21] org.jitsi.xmpp.mucclient.MucClient.log() Disabling certificate verification!
2020-05-19 16:36:52.215 WARNING: [1] org.glassfish.jersey.internal.inject.Providers.checkProviderRuntime() A provider org.jitsi.jibri.api.http.HttpApi registered in SERVER runtime does not$
2020-05-19 16:37:22.183 WARNING: [29] org.jivesoftware.smackx.ping.PingManager.pingServerIfNecessary() XMPPConnection was not authenticated
2020-05-19 16:37:22.467 SEVERE: [21] org.jitsi.xmpp.mucclient.MucClientManager.log() Failed to initialize and start a MucClient:
org.jivesoftware.smack.SmackException$ConnectionException: The following addresses failed: ‘meet.kestoneglobal.com:5222’ failed because: meet.kestoneglobal.com/3.6.69.46 exception: java.ne$
at org.jivesoftware.smack.SmackException$ConnectionException.from(SmackException.java:278)
at org.jivesoftware.smack.tcp.XMPPTCPConnection.connectUsingConfiguration(XMPPTCPConnection.java:619)
at org.jivesoftware.smack.tcp.XMPPTCPConnection.connectInternal(XMPPTCPConnection.java:902)
at org.jivesoftware.smack.AbstractXMPPConnection.connect(AbstractXMPPConnection.java:383)
ConnectionException: The following addresses failed: ‘meet.kestoneglobal.com:5222’ at org.jitsi.xmpp.mucclient.MucClient.initializeConnectAndJoin(MucClient.java:277)
at org.jitsi.xmpp.mucclient.MucClientManager.lambda$addMucClient$0(MucClientManager.java:152)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)

What version of Java are your using?

Java 8
I tried with different server for jitsi-meet and jibri.
And then i did it on the same server also where jitsi-meet is there. getting the same error for both.