We have been using K2 for a number of years. We connect to our internal WCF services from workflow using smartobjects services (EndpointsWCF). These services were http and now we are in the process of updating them to https. The connection is made to the WCF but username (windows authentication is enabled in IIS for the WCF service) seems to be blank.
Are there any additional steps to be taken for Https? The same works for Http...