ERROR: value of 1 is not valid for index. When two or more checkboxes are checked

For i = 0 To lviadmn.Items.Count - 1
                    lviadmn.Items(i).Checked = True
                    For Each item As ListViewItem In lviadmn.CheckedItems

insert to database (btw I'm using access)

sqlcmd.CommandText = "INSERT INTO tbl_countersecond (queservnum, questdname) VALUES ('" & lviadmn.Items(i).SubItems(0).Text & "', '" & lviadmn.Items(i).SubItems(1).Text & "')"

 MsgBox("RECORD SUCCESSFULLY FORWARDED", MsgBoxStyle.OkOnly, "QUEUE")
                        sqlcmd.ExecuteNonQuery()