Cause
Host string contains reference to object (which doesn't exist): @d:node-obj => object is ORDNobj; when node is VMS, the object is ORDNobj.COM when node is UNIX, the object is ORDNobj @d:node::"task=obj" => object is obj; when node is VMS, the object is obj.COM when node is UNIX, the object is obj
Action
Retry with correct object name or create the required object on host node