5222 STATUS OF AGENT PLATFORM nodeID CHANGED TO UNAVAILABLE

Explanation: One of the following occurs:

• Control-M changes the communication status of the Agent platform identified by hostID from Available to Unavailable due to many communication timeouts. A communication failure occurs between the Server platform and the specified Agent platform.
• HostID is not specified correctly in the job processing definition or in the host group.

Control-M tries to communicate with the Agent platform but does not send job handling requests to the platform. If Control-M succeeds in communicating with the Agent platform, the status of the platform returns to Available. Otherwise, the status of the platform changes to Disabled.

Corrective Action: Verify that the host ID specified in the job processing definition or in the host group is valid. Determine the cause of the failed communication and correct it.