Hi Team, I am trying to create a topic manually using Confluent Control Center (localhost:9021) and then using Connect-->connect-default-->Connector-->Upload connector config file I am uploading the splunk sink properties which already have splunk.hec.token. But still I am getting this error "splun.hec.token" is invalid in Confluent UI(@nd screenshot) in browser. Appreciate If anybody can help here? Please note we are tryinf in Ubuntu OS and Splunk, Confluent, Kafka Connect all the components are in same network in same server.   Splunk Sink properties: name=TestConnector topics=mytopic tasks.max=1 connector.class=com.splunk.kafka.connect.SplunkSinkConnector splunk.hec.token=453a412d-029f-4fcf-a896-8c388241add0 splunk.indexes=Attest splunk.hec.uri=https://localhost:8889 splunk.hec.raw=true splunk.hec.ack.enabled=true splunk.hec.ssl.validate.cert=false splunk.hec.ack.poll.interval=20 splunk.hec.ack.poll.threads=2 splunk.hec.event.timeout=300 splunk.hec.ssl.validate.certs=false     ... View more