SIA is not getting started properly during SSL configuration for SAP BO

Trying to configure SSL for SAP BO.

I followed the steps provided here:

https://blogs.sap.com/2017/11/08/enabling-ssl-in-bi-platform-4.2-sp05

I was getting an error:

|SIA_BOBJ42|47824| 1|main | ||||||||||||||||||||com.crystaldecisions.enterprise.ocaframework.ServiceMgr||(ServiceMgr:455): failed to initialize SSL
com.crystaldecisions.thirdparty.org.omg.CORBA.DATA_CONVERSION: minor code: 0x0 completed: No
at com.crystaldecisions.thirdparty.com.ooc.FSSL.rsa.Certificate_impl.<init>(Certificate_impl.java:85)
at com.crystaldecisions.thirdparty.com.ooc.FSSL.rsa.FSSLImpl.createCertificate(FSSLImpl.java:70)
at com.crystaldecisions.thirdparty.com.ooc.FSSL.Manager_impl.create_certificate(Manager_impl.java:130)

After further searching I found this link and followed the steps from here:

https://answers.sap.com/questions/13327287/failed-to-initialize-ssl-cad-servant-unable-to-sta.html

Inspite of that I am getting the error mentioned earlier.

Could you please let us know what other steps I have to follow to configure SSL.