Большое спасибо, Алексей!

Помогло решение с EngineV2:)

Hello!

Please help deal with the problem:

After calling
public void Show (IWin32Window owner, bool dialogForm);
Stimulsoft.Report.StiReport type
of progress bar displayed.
If you just press the "Enter" - pressing the "Cancel" button is in focus.
In rezulate there is an exception ...