No such host is known. (sts.us-west-2c.amazonaws.com:443)

[RyanXinno]

First of all thank you for the work.
I have struggled to get the order list.
Error Message shows "No such host is known. (sts.us-west-2c.amazonaws.com:443)"

It is my code below. Please let me know why I got an error.

ParameterOrderList serachOrderList = new ParameterOrderList();
serachOrderList.CreatedAfter = debugStartDate;
serachOrderList.OrderStatuses = new List();
serachOrderList.OrderStatuses.Add(OrderStatuses.Shipped);
serachOrderList.MarketplaceIds = new List { MarketPlace.US.ID };

try {
var orders = amazonConnection.Orders.GetOrders(serachOrderList);
}
catch (Exception ex) {
var Msg = ex.Message; // ex.Message => "No such host is known. (sts.us-west-2c.amazonaws.com:443)"
}

[RyanXinno]

I used the CSharpAmazonSpAPI package version 1.4.30.

[abuzuhri]

I think its problem related to AWS setting

Please look to confirmation file or use new AWS account for test and try again