WSDL URL cannot be read into Desktop Client due to 403 error (Authentication).
Error reads: Server returned HTTP response code 403 for URL: <WSDL URL here>
Error 403 is defined as:
A 403 Forbidden error means that you do not have permission to view the requested file or resource.
Proxy settings are prohibiting access to the resource.
You most likely have proxy settings defined in the Desktop Client that is prohibiting you from reading the contents of the WSDL url. Follow these steps to bypass the defined proxy settings. We will not be making any changes to the defined settings. We are merely going to bypass them by using a direct provider.