What would happen if you try the splash screen, you can then link to other parts of the API from here -
https://127.0.0.1:8443/API/
or
https://127.0.0.1/API/
Also the address used in the links needs to be
https://127.0.0.1:8443/API/services/WebService?wsdl
https://127.0.0.1/API/services/WebService?wsdl
My apologies, I should have picked up on that when I replied this morning.
Scott