Aion Memory read problem

[BlackPsycho]

Hi, can you please look at my code i dont get it to work.
it should show the Max HP but i only get weared numbers

#cs ----------------------------------------------------------------------------

 AutoIt Version: 3.3.0.0
 Author:         myName

 Script Function:
	Template AutoIt script.

#ce ----------------------------------------------------------------------------

; Script Start - Add your code below here

#include <GUIConstantsEx.au3>
#include <StaticConstants.au3>
#include <NomadMemory.au3>
#include <WindowsConstants.au3>
#Region ### START Koda GUI section ### Form=
$Form1 = GUICreate("Form1", 625, 445, 192, 124)
$Hp = GUICtrlCreateLabel("", 160, 48, 120, 20)
GUISetState(@SW_SHOW)
#EndRegion ### END Koda GUI section ###

Global $dll = "Game.dll"
Global $PID = ProcessExists("AION.bin")
Global $Offset = Dec("8EEEBC")

While 1
	$nMsg = GUIGetMsg()
	Switch $nMsg
		Case $GUI_EVENT_CLOSE
			Exit

EndSwitch
AionMemoryRead()

WEnd

Func AionMemoryRead()
	$dllbase = _MemoryModuleGetBaseAddress($PID, $dll)
	$rechnung = "0x" & Hex($dllbase + $Offset)
	$MemOpen = _MemoryOpen($PID)
	$MemRead = _MemoryRead($rechnung, $MemOpen)
	_MemoryClose($MemOpen)
	$b = Hex($dllbase)
	GUICtrlSetData($Hp, $MemRead)
EndFunc

thanks

EDIT: It seems $dllbase = _MemoryModuleGetBaseAddress($iPID, $dll) only returns 0. Why i dont find the error

UPDATE: It works if i start it in x86 mode