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wrong license key?

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sko View Drop Down
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    Posted: 10 Dec 19 at 1:56PM
Hi,

we have updated from version 1312 to 1711.
We ordered the update and installed it.
We got a license key.
We set name and license key in foxit_quick_pdf_library_1711_en.exe

The example:

procedure TForm1.Button1Click(Sender: TObject);
var
  PDFLibrary: TDebenuPDFLibrary1711;
  UnlockResult: Integer;
begin
  PDFLibrary := TDebenuPDFLibrary1711.Create;
  try
    UnlockResult := PDFLibrary.UnlockKey(Edit1.Text);
    Label1.Caption := PDFLibrary.LicenseInfo;
    if UnlockResult = 1 then
    begin
      PDFLibrary.DrawText(100, 500, 'Hello from Delphi');
      PDFLibrary.SaveToFile('C:\Temp\HelloFromDelphi.pdf');
    end
    else
    begin
      ShowMessage('Invalid license key');
    end;
  finally
    PDFLibrary.Free;
  end;
end;

always shows "invalid license key"

Is it not possible to update from 1312 to 1711 or what is wrong?

Help please!

Stefan
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Ingo View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Ingo Quote  Post ReplyReply Direct Link To This Post Posted: 10 Dec 19 at 11:00PM
Hi Stefan,

directly after UnlockKey you should use LastErrorCode:
https://www.debenu.com/docs/pdf_library_reference/LastErrorCode.php
You've bought the update and got additionally a license key...
Is it a test key or the key for the full version?
Did you try the license key from your old 13.12-version, too?


Cheers,
Ingo

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Post Options Post Options   Thanks (0) Thanks(0)   Quote sko Quote  Post ReplyReply Direct Link To This Post Posted: 11 Dec 19 at 5:41AM
I am so sorry!

I changed key for Android with key for Windows LOL

All works fine now!

Ciao
Stefan
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