Host with invalid Cloudera Manager Agent UUID detected

[#1]

Cloudera agent is not able to communicate with cloudera manager server.
giving error invalid uuid.

I have checked the uuid its correct.
In server logs it is taking some different uuid.

[#2]

2019-09-25 15:27:04,797 INFO scm-web-56864:com.cloudera.enterprise.JavaMelodyFacade: Entering HTTP Operation: Method:POST, Path:/services/7/serviceSummary
2019-09-25 15:27:04,798 INFO scm-web-56365:com.cloudera.enterprise.JavaMelodyFacade: Entering HTTP Operation: Method:POST, Path:/services/7/healthStatusBar
2019-09-25 15:27:04,817 INFO scm-web-56864:com.cloudera.enterprise.JavaMelodyFacade: Exiting HTTP Operation: Method:POST, Path:/services/7/serviceSummary, Status:200
2019-09-25 15:27:04,819 INFO scm-web-56365:com.cloudera.enterprise.JavaMelodyFacade: Exiting HTTP Operation: Method:POST, Path:/services/7/healthStatusBar, Status:200
2019-09-25 15:27:09,886 WARN avro-servlet-hb-processor-10:com.cloudera.server.cmf.AgentProtocolImpl: Received an optimized heartbeat for a host with ID '21db8408-a064-49b4-a9e5-5a207b9c40fe
' that is not recognized

[#3]

@yukti,

I see that there is a new line after UUID in the log, not sure if that is formatting issue on the post or it is there in the log? Can you please double check and also the content in UUID file?

Cheers
Eric