When using the Aspose.Pdf.dll ( version 25.1 and 25.5) , calling the Aspose.Pdf.Facades.Form.ImportFdf method results in error "unable to cast object of type ‘aspose.pdf.annotations.widgetannotation’ to type ‘aspose.pdf…...() { FileStream fdfStream = new FileStream(“ C:\29.fdf ”, FileMode...Aspose.Pdf.Facades.Form form = new Aspose.Pdf.Facades.Form(pdfFile);...