EXPLANATION This message should occur only on a down-level computer. Any action to correct the problem should be performed ...

EXPLANATION    This message should occur only on a down-level computer. Any action to correct the problem should be performed on that computer.  The connection between your workstation and the specified server was unexpectedly broken. The server may have been restarted or a network problem may have occurred.    ACTION    If the server was restarted, retry the operation to reestablish the connection.    If you need more assistance, contact technical support.  This message displays a network control block (NCB) value and the NCB error that was returned. Save this information for technical support.