server: Client at IP Address: ip-address failed to start due to errors…
The Application Performance Analyzer Client Server subtask named: server failed to complete the START command for client at IP Address: ip-address. The reason for the failure follows in messages: CAZL077I and CAZL078I. This error should never happen, but if it does, it might indicate that the Application Performance Analyzer Listener is being probed for a possible attack. It might also indicate an incompatible version of the workstation code is attempting to communicate with this listener.
None.
Ensure that the workstation code is compatible with the Application Performance Analyzer Listener. If they are, note the IP address in the message and attempt to validate it.