Unable to hide or remove text fragment in PDF

In this PDF, I find there’s no way to remove any text fragment. Version Aspose.NET 23.4.

Please check the attached PDF and codes.

example.pdf (285.2 KB)

AsposeExample.zip (106.2 KB)

@davidknn

We have opened the following new ticket(s) in our internal issue tracking system and will deliver their fixes according to the terms mentioned in Free Support Policies.

Issue ID(s): PDFNET-54477

You can obtain Paid Support Services if you need support on a priority basis, along with the direct access to our Paid Support management team.