Code necessary to create a databse using the MongoDB.Driver

PortableMongoDB.CreateDatabase.onpremise.cs

 public IMongoDatabase GetDatabaseInstance()
{
    var settings = MongoClientSettings.FromUrl(new MongoUrl(Configuration.ConnectionString));
    
    settings.SslSettings = new SslSettings() { EnabledSslProtocols = SslProtocols.Tls12 };

    var client = new MongoClient(settings);

    return client.GetDatabase(Configuration.DatabaseName);
}