>I'm getting a 'Already as open DataReader of that name' error on the following code:
>
>

>    Using sconn As New SqlConnection(ConnString)
>      Try
>        PswrdTries = PswrdTries + 1
>        If PswrdTries > 2 Then
>          Me.Close()
>        End If
>        sconn.Open()
>        Dim msql1 As String = "Select * from CATDecode where DecName = 'PASSWORD'"
>        Using ms1 As New SqlCommand(msql1, sconn)
>          Using ds1 = ms1.ExecuteReader
>            If ds1.Read Then
>              If Trim(ds1.Item("DecValue").ToString.ToUpper) <> Trim(txtPassWord.Text.ToUpper) Then
>                MsgBox("Password does not match" & vbCrLf & "One try left", vbOKOnly + vbCritical, "Incorrect Password")
>              Else
>                Dim msql2 As String = "Select * from CATDecode where DecName = 'SUBBANK'"
>                Using ms2 As New SqlCommand(msql2, sconn)
>** Error occurs on next statement **
>                  Using ds2 = ms2.ExecuteReader
>                    If ds2.Read() Then
>                      TestSub = ds2.Item("DecValue").ToString.Substring(4, ds2.Item("DecValue").ToString.Length)
>                    End If
>                  End Using
>                End Using
>              End If
>            End If
>          End Using
>        End Using
>        sconn.Close()
>      Catch ex As Exception
>        sconn.Close()
>        MsgBox("Sql Exception:  " & ex.Message)
>      End Try
>    End Using
>

>
>What am I missing?

I think you have too many using statements. After you opened the connection, don't do any more using, just define a variable for data reader and read the results, then close the reader. Then do another one as a normal variable also.