"Class PrepearedReport not found" error

I have got Delphi XE2 Enterprise.
I uninstalled the Delphi Edition of Fast Report (with Fast Report Unistaller)
I installed the Fast Report 4.12.2 (which I bought, with Fast Report Installer)
I put a Report and a Desinger on a Form an tried the following:
procedure TForm51.Button1Click(Sender: TObject);
begin
 
  if not frxReport1.LoadFromFile('C:\Users\acadam71\Desktop\temp\test.fp3') then beep;
  frxReport1.ShowReport();
  //frxReport1.PrepareReport();
  //frxReport1.ShowPreparedReport();
end;

Every time an error occurs:
"Class preparedreport not found."
How can I use the bought product?
Do I have to recompile something?

Thank you and regards,

Andreas

Comments

  • gpigpi
    edited 1:58AM
    frxReport1.PreviewPages.LoadFromFile('C:\Users\acadam71\Desktop\temp\test.fp3')

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