Userform was working but not anymore

[johnohio]

I am getting and error:
Run Time Error Permission Denied

This was working now it stopped all of a sudden.
Thanks in advance for any help.

Private Sub userform_initialize()

Dim ws As Worksheet
Set ws = ThisWorkbook.Sheets("cmast")

lastrow = ws.Range("a" & Rows.Count).End(xlUp).Row

For i = 2 To lastrow
    Me.cuname.AddItem ws.Cells(i, 1)
Next i

End Sub

 

[DanteAmor]

Check the RowSource property of your control, it must be blank.

 

[johnohio]

Dante,
Thanks that fixed it.

 

[DanteAmor]

I'm glad to help you. Thanks for the feedback.