1. Concatenation: only PDF within 200M supported.

2. Converting PDF to TIFF: only PDF within 100 pages supported.

3. Limitation of Form feature:

Form class

-FieldsNames will return null for Dynamic Forms.

-FlattenField/FlattenAllFields cannot support Barcode Fields.

FormEditor class: The following methods are invalid for XfaForm created by Adobe Livecycle Designer:

-AddField()

-DecorateField()

-MoveField()

-RemoveField()