Помогите разобраться, есть два компьютера оба 64-bit , на одном компьютере работает без проблем , на другом выдает ошибку


'''''' normal module code
#If VBA7 Then
Option Explicit

Private Type POINTAPI
       X As Long
       Y As Long
End Type

Private Type MOUSEHOOKSTRUCT
       pt As POINTAPI
       hwnd As Long
       wHitTestCode As Long
       dwExtraInfo As Long
End Type

Private Declare PtrSafe Function FindWindow Lib "user32" _
                                       Alias "FindWindowA" ( _
                                                       ByVal lpClassName As String, _
                                                       ByVal lpWindowName As String) As LongPtr

Private Declare PtrSafe Function GetWindowLong Lib "user32.dll" _
                                       Alias "GetWindowLongA" ( _
                                                       ByVal hwnd As Long, _
                                                       ByVal nIndex As Long) As LongPtr

Private Declare PtrSafe Function SetWindowsHookEx Lib "user32" _
                                       Alias "SetWindowsHookExA" ( _
                                                       ByVal idHook As Long, _
                                                       ByVal lpfn As Long, _
                                                       ByVal hmod As Long, _
                                                       ByVal dwThreadId As Long) As LongPtr

Private Declare PtrSafe Function CallNextHookEx Lib "user32" ( _
                                                       ByVal hHook As Long, _
                                                       ByVal nCode As Long, _
                                                       ByVal wParam As Long, _
                                                       lParam As Any) As Long

Private Declare PtrSafe Function UnhookWindowsHookEx Lib "user32" ( _
                                                       ByVal hHook As Long) As LongPtr

'Private Declare PtrSafe  Function PostMessage Lib "user32.dll" _
'                                         Alias "PostMessageA" ( _
'                                                         ByVal hwnd As Long, _
'                                                         ByVal wMsg As Long, _
'                                                         ByVal wParam As Long, _
'                                                         ByVal lParam As Long) As LongPtr

Private Declare PtrSafe Function WindowFromPoint Lib "user32" ( _
                                                       ByVal xPoint As Long, _
                                                       ByVal yPoint As Long) As LongPtr

Private Declare PtrSafe Function GetCursorPos Lib "user32.dll" ( _
                                                       ByRef lpPoint As POINTAPI) As LongPtr

Private Const WH_MOUSE_LL As Long = 14
Private Const WM_MOUSEWHEEL As Long = &H20A
Private Const HC_ACTION As Long = 0
Private Const GWL_HINSTANCE As Long = (-6)

'Private Const WM_KEYDOWN As Long = &H100
'Private Const WM_KEYUP As Long = &H101
'Private Const VK_UP As Long = &H26
'Private Const VK_DOWN As Long = &H28
'Private Const WM_LBUTTONDOWN As Long = &H201

Private mLngMouseHook As Long
Private mComboBoxHwnd As Long
Private mbHook As Boolean
Private mCtl As MSForms.Control
Dim n As Long

Sub HookComboBoxScroll(frm As Object, ctl As MSForms.Control)
Dim lngAppInst As Long
Dim hwndUnderCursor As Long
Dim tPT As POINTAPI
    GetCursorPos tPT
    hwndUnderCursor = WindowFromPoint(tPT.X, tPT.Y)
    If Not frm.ActiveControl Is ctl Then
            ctl.SetFocus
    End If
    If mComboBoxHwnd <> hwndUnderCursor Then
            UnhookComboBoxScroll
            Set mCtl = ctl
            mComboBoxHwnd = hwndUnderCursor
            lngAppInst = GetWindowLong(mComboBoxHwnd, GWL_HINSTANCE)
            ' PostMessage mComboBoxHwnd, WM_LBUTTONDOWN, 0&, 0&
            If Not mbHook Then
                    mLngMouseHook = SetWindowsHookEx( _
                                                    WH_MOUSE_LL, AddressOf MouseProc, lngAppInst, 0)
                    mbHook = mLngMouseHook <> 0
            End If
   
End Sub

Sub UnhookComboBoxScroll()
    If mbHook Then
               Set mCtl = Nothing
            UnhookWindowsHookEx mLngMouseHook
            mLngMouseHook = 0
            mComboBoxHwnd = 0
            mbHook = False
       End If
       
End Sub

Private Function MouseProc( _
            ByVal nCode As Long, ByVal wParam As Long, _
            ByRef lParam As MOUSEHOOKSTRUCT) As Long
Dim idx As Long
       On Error GoTo errH
    If (nCode = HC_ACTION) Then
            If WindowFromPoint(lParam.pt.X, lParam.pt.Y) = mComboBoxHwnd Then
                    If wParam = WM_MOUSEWHEEL Then
                               MouseProc = True
'                                If lParam.hwnd > 0 Then
'                                        PostMessage mComboBoxHwnd, WM_KEYDOWN, VK_UP, 0
'                                Else
'                                        PostMessage mComboBoxHwnd, WM_KEYDOWN, VK_DOWN, 0
'                                End If
'                                PostMessage mComboBoxHwnd, WM_KEYUP, VK_UP, 0
                               If lParam.hwnd > 0 Then idx = -1 Else idx = 1
'                             idx = idx + mCtl.ListIndex
'                             If idx >= 0 Then mCtl.ListIndex = idx
                            idx = idx + mCtl.TopIndex
                            If idx >= 0 Then mCtl.TopIndex = idx
                               Exit Function
                    End If
            Else
                    UnhookComboBoxScroll
            End If
    End If
    End  As Variant
    MouseProc = CallNextHookEx( _
                            mLngMouseHook, nCode, wParam, ByVal lParam)
    Exit Function
errH:
    UnhookComboBoxScroll
End Function
'''''''' end normal module code

End  As Variant
#End If