currently i am running test and i got nl network 01 error so when i search google for above solution i got below link as workaround.please suggest me to open a TCP port on the LG’s interface (in the controller-to-load generator direction) in neoload to avoid fire wall blocking my applicaiton while running .
refer below link:refer 3 point in below link.
https://www.neotys.com/documents/doc/neoload/latest/en/html/#660.htm#o661)