Pdf to doc Issue (Output not as pdf )

Hello
I am converting pdf to doc but get all pages .I used below Code

Using aspose pdf 21.9

Document doc = new Document(temp_Path+File.separator+Fname+".pdf");
		DocSaveOptions options = new DocSaveOptions();
		options.setFormat(DocSaveOptions.DocFormat.Doc);
		options.setMode(DocSaveOptions.RecognitionMode.Flow);
		doc.save(pathR + File.separator + Fname + "." + format, options);

I also check online pdf to doc but not got output , please check
I am also attaching file .lecture1423726024 (1).pdf (4.3 MB)

Thanks
David jack

@David_jack

I have produced attached PDF file so can you please share snapshot of the issue and page number. lecture1423726024 (1).pdf (4.3 MB)

@mudassir.fayyaz
This pdf file have 45 pages (I marked )
Screenshot (26).png (72.3 KB)

and if i convert it into doc then it only 6 pages convert(I marked )
Screenshot (25).png (79.8 KB)
i attached pdf earlier and using version 21.7, 21.9 and some more but same problem occurs.

@David_jack

My output DOC file has 45 pages so I request you to share your output document. lecture1423726024 (1).zip (890.6 KB)

@mudassir.fayyaz
Output file is lecture1423726024 (1).zip (901.2 KB)

please have a look my previous screen shot of output file.

@David_jack

I can see 45 pages in your output file too. I request you to try to open it in another system and share your feedback.

sir
Doc file is not showing all pages in my system but it showing all pages on some other system . WHY?
I want to reply to client.

@David_jack

The file created by the API is correct so I request you to fix the Microsoft Word issue on your end.