ส่งค่า form1.Datagridview1 ไปยัง form2.Datagridview2 ไม่ได้

Dim selectedRows As List(Of DataGridViewRow) = (From row In DataGridView1.Rows.Cast(Of DataGridViewRow)()
                                                        Where Convert.ToBoolean(row.Cells("checkBoxColumn").Value) = True).ToList()
        For i As Integer = 0 To Me.DataGridView1.Rows.Count - 1
            If Me.DataGridView1.Rows(i).Cells(0).Value Then
                Permission_List.DataGridView2.Rows(i).Cells("Report_Code").Value = Me.DataGridView1.Rows(i).Cells("Report_Code").Value.ToString()
            End If
        Next