PC_StartInstance_Err=DCPC0104E: Application Placement Controller: Failed to launch; DynamicCluster={0}, Node={1}, Member={2} error={3}.
Explanation
Placement Executer experienced an error while starting a DynamicCluster member on a Node.
User response
The Application Placement Controller was unable to communicate with the node agent on the specified node. Ensure that the node agent process is started and that there are no network connectivity issues.