Problem communicating between Central and Enketo (Windows)

After installing ODK Central on windows and successfully running it I created a project and uploaded a form. When clicking Preview button to load the form in browser I get the below error from enketo:

I am sure that enketo can not communicate with central to obtain the xform. How can I resolve this. Where in the docker files or config files this should be set?

As you see in the shot enketo is sending a request to https://localhost/-/transform/xform/RmfsJcMNMJgfU6jkbe8kC8M8YF6iaPT. Is this url correct?