3.3.5.2.2.2.5 CONNTYPE_TXUSER_EXPORT Connection Disconnected
When a CONNTYPE_TXUSER_EXPORT (section 2.2.8.2.2.2) connection is disconnected, the application MUST perform the following additional actions:
If the connection state is Awaiting Create Response or Awaiting Export Response:
Return a failure result to the higher-layer business logic.
Otherwise, the event MUST be processed as specified in section 3.1.8.3.