Error:Error opening File

[Vikramjeet]

#include-once
#include <MsgBoxConstants.au3>
#Include <File.au3>

$oExcel = ObjCreate("Excel.Application")
$oExcel.Visible =  0

HotKeySet("{DEL}", "ExitScript")
Func ExitScript()
    $oExcel.Application.Quit
    MsgBox($MB_ICONERROR, "MESSAGE", 'PROCESS ABORTED')
    Exit
EndFunc

WinActivate("Application")
Global $hWnd = WinWaitActive("Application", "", 5)

$oExcel.Application.WorkBooks.Open("C:\Users\Charlie\Desktop\Data.xlsx")

I do not have AutoIt installed on my machine. I am using the 'AutoIt– Self Extracting Archive' to execute my script. I am getting the below error when I execute the script. What am I missing

Line 2 (File "C\Users\Charlie\Desktop\Script.au3"):

#include <MsgBoxConstants.au3>

Error:Error opening File

[abberration]

If you are running AutoIt from a zipped folder, then that's your problem. You need to extract all of the AutoIt files to a folder and run it from there. When you run something from a zipped folder, it only extracts the item you are running and all other files are still in the zipped folder. Therefore, the #include you referenced is not in the temp folder that your zip program created.

[Vikramjeet]

Got it. It is working now. Thanks for your advice