Hi Saumitra,
It is not very easy for us to troubleshoot a remote web service. Especially the issue like the type of issue as you have experienced, there may be many reason behind it. It is not clear either if the web service contains a valid certificate and if there is trust between BP and the web service.
That being said, I used to come across this in developing a REST API consumer client. You may be able to work around it by modifying the VBO as per
https://stackoverflow.com/questions/2859790/the-request-was-aborted-could-not-create-ssl-tls-secure-channelThe solution is either to ignore the certificate error (not recommended), or implement TLS 1.2 specifically. Both involve changing the code behind the VBO.
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Bruce Liu
Senior Product Consultant, Professional Services
Blue Prism
Australia/Sydney
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