Run-Time error '-2147024809(80070057)' Could not find the specified object|VBA & Macros|Excel Forum|My Online Training Hub

Hello all,

I new to coding and I'm trying to create DTPicker, but everytime i run it i get this error. any help is appreciated.  I have uploaded the file.

Here is the code:

Option Explicit
Dim ThisDay As Date
Dim ThisYear, ThisMth As Date
Dim CreateCal As Boolean
Dim i As Integer

Private Sub Cb_month_Change()

End Sub

Private Sub UserForm_Initialize()

Application.EnableEvents = False

ThisDay = Date
ThisMth = Format(ThisDay, "mm")
ThisYear = Format(ThisDay, "yyyy")

For i = 1 To 12
Cb_month.AddItem Format(DateSerial(Year(Date), Month(Date) + i, 0), "mmmm")
Next
Cb_month.ListIndex = Format(Date, "mm") - Format(Date, "mm")

For i = -10 To 50
If i = 1 Then Cb_year.AddItem Format((ThisDay), "yyyy") Else Cb_year.AddItem _
Format((DateAdd("yyyy", (i - 1), ThisDay)), "yyyy")
Next

Cb_year.ListIndex = 11

CreateCal = True
Application.EnableEvents = True

Lbl_time.Caption = Format(Time, "h:mm am/pm")
Lbl_date.Caption = Format(Date)

If CreateCal = True Then
UserForm_time.Caption = " " & Cb_month.Value & " " & Cb_year.Value
End If
Call Build_Calendar
End Sub

Private Sub Build_Calendar()

If CreateCal = True Then

For i = 1 To 42
If i < Weekday((Cb_month.Value) & "/1/" & (Cb_year.Value)) Then
Controls("D" & (i)).Caption = Format(DateAdd("D", (i - Weekday((Cb_month.Value) & "/1/" & (Cb_year.Value))), _
((Cb_month.Value) & "/1/" & (Cb_year.Value))), "D")

Controls("D" & (i)).ControlTipText = Format(DateAdd("D", (i - Weekday((Cb_month.Value) & "/1/" & (Cb_year.Value))), _
((Cb_month.Value) & "/1/" & (Cb_year.Value))), "d/m/yy")

ElseIf i >= Weekday((Cb_month.Value) & "/1/" & (Cb_year.Value)) Then
Controls("D" & (i)).Caption = Format(DateAdd("d", (i - Weekday((Cb_month.Value) _
& "/1/" & (Cb_year.Value))), ((Cb_month.Value) & "/1/" & (Cb_year.Value))), "d")

Controls("D" & (i)).ControlTipText = Format(DateAdd("d", (i - Weekday((Cb_month.Value) & "/1/" & (Cb_year.Value))), _
((Cb_month.Value) & "/1/" & (Cb_year.Value))), "m/d/yy")
End If

Next
End If

End Sub