Parameter is not valid

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VB

VB14

Pls someone help me. I have stored the images with a working code but when i try to retrieve it, that error appears. My application is to make admissions and regarding that, i want to review data entered and make alterations where necessary. For now, i want only the correct code to display the picture. Hope someone quickly help me

What I have tried:

Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click
        connection = New SqlConnection("server=.\SQLEXPRESS; Database=NMTC Admissions Database; integrated security=true")
        connection.Open()
        If IsNumeric(Tbs.Text) = False Or Tbs.Text = "" Then
            MessageBox.Show("Enter a Correct Index Number")
            Tbs.Focus()
            Exit Sub
        End If
        Dim command As New SqlCommand("select [First Name],[other name(s)],Gender, [year of admission], [previous s.h.s], [wassce/ ssce grade],[course to offer],[hostel details],phone,[school fees paid],[email address], std_photo from  Tbl_Students5 where std_id = @id", connection)
        command.Parameters.Add("@id", SqlDbType.VarChar).Value = Tbs.Text

        Dim table As New DataTable()
        Dim adapter As New SqlDataAdapter(command)



        adapter.Fill(table)
        If table.Rows.Count() <= 0 Then
            MessageBox.Show("Sorry, That Index Number Does Not Exist")
            Tbs.Focus()
            Exit Sub
        End If

        TbFn.Text = table.Rows(0)(0).ToString()
        TbOn1.Text = table.Rows(0)(1).ToString
        Tbgen.Text = table.Rows(0)(2).ToString
        Tbdate.Text = table.Rows(0)(3).ToString
        TbPs.Text = table.Rows(0)(4).ToString
        TbG.Text = table.Rows(0)(5).ToString
        TbCo.Text = table.Rows(0)(6).ToString
        TbHd.Text = table.Rows(0)(7).ToString
        TbCn.Text = table.Rows(0)(8).ToString
        TbFp.Text = table.Rows(0)(9).ToString
        TbE.Text = table.Rows(0)(10).ToString


        CbF.Checked = False
        CbM.Checked = False

            connection.Close()
end sub