What other servers might hpe sv need and what does the error (in the question body) mean?

Question

stress testing

Comrades! Need help with a sparsely documented hpe service virtualization product.
What server might he need and why do I keep getting the error "Processing of message failed with exception: Unable to connect to the remote server"? What remote server might he need?

Answer 1

about "what server" is this a joke?
check the proxy settings, but rather take a picture of where it is knocking