I'm new in using WCF, but i used the same way in other projects but not sure why it keeps gives below error. So the service keeps failing and stop continue with the rest of the code.
InnerChannel = 'client.InnerChannel' threw an exception of type 'System.ServiceModel.CommunicationObjectFaultedException'
the error appears in debug after the first line below
SvcSoapClient client = new SvcSoapClient(SvcSoapClient.EndpointConfiguration.SvcSoap12);
var temp = await client.getSvcAsync("0" + num, error);