I tried both 'Sandbox' and 'Live' and that didn't change anything. ACK code is giving "Failure" & as for the "accountStatus" It's giving me (same goes with CountryCode & UserInfo fields) :
Object reference not set to an instance of an object.
Here is the code and I'm using PayPal Adaptive Accounts SDK btw :
Dictionary<string, string> config = new Dictionary<string, string>();
config.Add("mode", "live");
config.Add("account1.apiUsername", "xxxxxx_api1.outlook.com");
config.Add("account1.apiPassword", "BDxxxxxxVMH8CC422");
config.Add("account1.apiSignature", "AnUrp2fCnv5wuh1OOXxxxxxxtsA4ek2pihCAfCZodv21T9TY6Yidln");
AdaptiveAccountsService service = null;
GetVerifiedStatusResponse resp = null;
GetVerifiedStatusRequest getVerifiedStatusRequest = new GetVerifiedStatusRequest
{
emailAddress = "xxxxxx@outlook.com",
firstName = "MyName",
lastName = "MyLastName",
matchCriteria = "NAME"
};
service = new AdaptiveAccountsService(config);
resp = service.GetVerifiedStatus(getVerifiedStatusRequest);
TextBox1.Text = resp.responseEnvelope.ack.ToString() + resp.accountStatus.ToString();