Tying to use iText7 8.0.4 to extract text from pdf file outputs question marks only:

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...

In Adobe and Chrome text can copied from pdf properly. How to extract this text in C#

Code used:

MemoryStream pdfStream = ...
  pdfStream.Position = 0;
  var strategy = new LocationTextExtractionStrategy();
  var reader = new PdfReader(pdfStream);
  using var pdfDocument = new PdfDocument(reader);
  for (int i = 1; i <= pdfDocument.GetNumberOfPages(); ++i)
  {
    var page = pdfDocument.GetPage(i);
    var text = PdfTextExtractor.GetTextFromPage(page, strategy);
  }

PDF is at

https://wetransfer.com/downloads/d0c0915f3416b4d9cc735a5b8a36443f20240604123056/c0768c