Webservice gives 404 with SSL but works without

I have a “Website” in IIS. It had a virtual directory with SSL working. I added a second virtual directory for another external client.

I’m using SOAP-UI to test. It works fine with normal http, but gives an http status of 404 when I use https.

Example URL:
https://wstest.mydomain.com/App1/myService.svc
https://wstest.mydomain.com/App2/myNewService.svc

I’ve looked at the IIS logs, nothing exciting to report from there.
(This is on Win 2008/R2.)

It turns out that the web.config of the one not working had:

<pre>
          <security mode="None" />
</pre>

and I simply changed it to:

<pre>
          <security mode="Transport" />
</pre>