The connection to the DS Network server is established immediately after the user login to the GUI application. The DS Network server cannot be reached over the TCP/IP network or over a local connection. The DS Network server might not be enabled, a network problem might exist, or the DS Network server might be refusing connections because too many clients are connected.
Ensure that the network is functioning properly and the DS network server is enabled. If too many clients are connected, wait until the DS Network server has fewer clients. Resubmit the task. If the problem persists, log out of the GUI application and log in again and resubmit the task.