Based on your screenshot, the system-under-test (SUT), Postman, cURL, SoapUI, etc. should be sending a request to the server where the recorder is running with an endpoint of 8001. And, the recorder is forwarding that request to itself (localhost) on port 9090.
1) Has the SUT been changed to send the request to the IP or DNS name of the server or workstation where the recorder is running and listening on 8001?
2) Does the server / workstation where the recorder is running also host the provider application where the provider application is listening on port 9090?
If you have access, refer to DocOps for:
Create Virtual Services by Recording - DevTest Solutions - 10.1 - CA Technologies Documentation
Virtualize Services by Recording (HTTP or HTTP/S) - DevTest Solutions - 10.1 - CA Technologies Documentation