The HTTP request was forbidden with client authentication scheme 'Basic'

```c#
var address = new EndpointAddress(@"url");
var binding = new BasicHttpBinding(BasicHttpSecurityMode.TransportCredentialOnly);
binding.Security.Transport.ClientCredentialType = HttpClientCredentialType.Basic;
var client = new ZSALFM036PortTypeClient(binding, address);
client.ChannelFactory.Credentials.UserName.UserName = "username";
client.ChannelFactory.Credentials.UserName.Password = "password";
var list = new List { };
list.Add(new ZSSAL032() { SERNR = "CQ1-98002868" });
string result = string.Empty;
var data = client.ZSALFM036(list.ToArray(), "E", out result);
```
this code was working at “System.ServiceModel 4.4.0”
but it will throw error "The HTTP request was forbidden with client authentication scheme 'Basic'" at “System.ServiceModel 4.8.0”