From the form made in delphi does not start exe made in autoit. What is the reason?

[Fertum]

On the form delphi one button batton with:

// ShellExecute (Form1.Handle, nil, 'C: \ Program Files \ Mozilla Firefox \ firefox.exe', nil, nil, SW_RESTORE); Mazila starts
ShellExecute (Form1.Handle, nil, '1\file.exe', nil, nil, SW_RESTORE); file appears and disappears, in user ShellAPI stands

Although file.exe works well. I try through the batch file, also flies.

Something is missing.
 

Edited January 29, 2019 by Fertum

[Fertum]

The forum gave the answer: use the current directory, the problem disappeared. How are the folders, subdirectories?

[Fertum]

The issue is decided.