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GiGi_Nexify
GiGi_Nexify
Participant
February 24, 2026
Question

The PDF corrupted after digital signing

  • February 24, 2026
  • 1 reply
  • 34 views

Why was the PDF corrupted after digital signing? Please help to find root cause.


Please check the detail investigation for the below link. https://supportcenter.devexpress.com/ticket/details/t1319892/pdfdocumentsigner-the-resulting-signed-document-is-corrupted-and-can-t-be-opened-in

    1 reply

    MikelKlink
    MikelKlink
    Participating Frequently
    February 25, 2026

    The specific document is missing there. As the issue occurs explicitly with that specific document, please share it here. Furthermore, please share it both as it is before signing and after signing. At least I don’t have DevExpress installed and therefore cannot reproduce the issue otherwise.

    That being said, the issue sounds like there is an error already in your original PDF but that Acrobat silently handles the error in the unsigned file but fails to do so in the signed version. Without the file (before and after signing) to analyze, though, this is pure guesswork.

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