The card issuer's server address is either invalid or you need a proxy server to connect
The card issuer's server address is either invalid or you need a proxy server to connect to the server. You must verify the server address and the proxy setup. (EXM-630316)
We referred to the below note, but couldn't able to complete or find the respective setups/tasks. Please advise.
Upload And Validate Corporate Card Transaction File Using Https Server. (Doc ID 2414848.1)
This happens when the program opens a connection to the specified host and starts an SSL handshake. What this usually means is that the server is using a test certificate (possibly generated using key tool) rather than a certificate from a well known commercial Certification Authority such as Verisign or GoDaddy.