We have ACM certificate already in place. I launched from browser https://elbdnsname:8088/services/collector/health/1.0 , I am getting the page isn't working, HTTP Error 504  In ELB listeners Load balancer port - 8088 & Instance -port -8088 pointed to ACM certificate. I have updated  https://elbdnsname:8088/services/collector/health/1.0 in kinesis also. I am getting below error Could not connect to the HEC endpoint. The host does not match the certificate provided by the peer. Make sure that the certificate and the host are valid Error code & Version -  Splunk.SSLUnverified 6   ... View more