I am using Refinitiv Data Platform libraries for .Net through Desktop session. It works fine usually but sometimes Refinitiv workspace gets hang and I start receiving backend error: 400 bad request. It doesn't work even after service restart and machine restart also. During this process, I receive below error sometimes: System.Net.Http.HttpRequestException: No connection could be made because the target machine actively refused it. (localhost:9000) ---> System.Net.Sockets.SocketException (10061): No connection could be made because the target machine actively refused it.
Below details could be helpful to understand
Refinitiv Workspace version: 1.25.204.0
System RAM: 16 GB
Operating System: Windows 10
Please help on below queries:
1. Why the workspace gets hanged and not works even after system restart? Do I need to increase the system memory?
2. How can I fix the bad request errors?
3 .Some data requests take more than 3 minutes to get response, and I am cancelling such long request and retry them. Same request gets quick response the other time. What is the reason behind the slowness?
Refer the attached code.