6236 NS service manager failed to start default services, process will be aborted
Explanation: NS fails to create a listener for Agent's request or Server process requests, and the process aborts.
Control-M/Server attempts to initialize the NS process.
Corrective Action:
Find a free port number and use the ctm_menu utility to assign that new port number to the Agent-to-Server Port Number parameter.
If this message continues to appear, find a free port number and use the ctm_menu utility to assign that new port number to the Inter Process Communication Port Number parameter.