I installed the new PI WEB Api from vCampus, to try it out. However, when I navigate my browser to http://localhost:21530/api/query?callback&q=B (as we did on the course) I get a 404. I did a netstat -an |find /i "listening", turned off the PI Web API service and did it again and found the only port it is listening to is 80. And sure enough if I try http://localhost/piwebapi/help I do get the API documentation. But if I try http://localhost/api/query?callback&q=B I get a "resource not available" I suspect I need to do some configuration somewhere, but I have no Idea where. Can anybody help me?