ListOrders not working

[chengkiang]

Trying to call ListOrders but it's not returning anything. I am using the sample code with updated parameters:-

  const mwsRequestData = {
    Version: '2013-09-01',
    Action: 'ListOrders',
    SellerId: 'MY_SELLER_ID',
    'MarketplaceId.Id.1': 'MY_MARKETPLACE_ID',
    LastUpdatedAfter: new Date(2020, 10, 22)
  };
  try {
    const response = await amazonMws.orders.search(mwsRequestData);
    console.log('response', response);
  } catch (error) {
    console.log('error ', error);
  }

The output from the above code is:

response { Orders: {},
  LastUpdatedBefore: '2020-10-22T08:39:33.362Z',
  ResponseMetadata: { RequestId: '834a49df-a0b5-49fc-b1e5-08c4cd87f6cb' },
  Headers:
   { 'x-mws-quota-max': 'unknown',
     'x-mws-quota-remaining': 'unknown',
     'x-mws-quota-resetson': 'unknown',
     'x-mws-timestamp': '2020-10-22T08:41:33.331Z',
     'content-type': 'text/xml',
     'content-charset': 'unknown',
     'content-length': '354',
     'content-md5': 'unknown',
     date: 'Thu, 22 Oct 2020 08:41:33 GMT' },
  StatusCode: 200 }

Running the same on MWS Scratchpad returns a list of XML-formatted orders, which is correct. In addition, the output changed the LastUpdatedAfter to LastUpdatedBefore.

Changing to CreatedAfter results in an output which changed it to CreatedBefore, and no orders as well.