3.2.4 Message Processing Events and Sequencing Rules

If the client detects that the IWbemClassObject that is returned by the WMI server does not conform to [MS-WMIO] encoding, as specified in section 2.2.4, the results MUST be ignored and the requested operation MUST be considered as failed.

For each operation that accepts an IWbemContext object, the client SHOULD generate a new, unique request ID, and set the __CorrelationId context option to the request ID.<80>