ERROR com.singularity.JavaAgent - Could Not Start Java Agent com.singularity.ee.agent.appagent.kernel.spi.c: Could not start services"

This is usually caused because of incorrect permissions for log files. To troubleshoot:

Confirm whether the user who is running the server has read and write permission on the agent directories.

If the user has chmod a-r equivalent permission, change the permission to chmod a+r "<agent_home>".