映射到网络时找不到可安装的ISAM

Question

这是我的aspx.vb代码，我连接到指定服务器上的访问数据库。我按照https://www.connectionstrings.com/ace-oledb-12-0/network-location-mdb-file/

上的给定，按照网络位置（mdb文件）放置了连接字符串

    Protected Sub btnSave_Click1(ByVal sender As Object, ByVal e As EventArgs) Handles Button2.Click

        Dim connectionString As [String] = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=\\135.2.219.70\DataImport\VQT.mdb"

        Dim ds As New DataSet()
        Dim conn As New OleDbConnection(connectionString)
        conn.Open()

        conn.Close()

End Sub