HAP installed, but errors when anyone logs on
I'm hoping someone out there may be able to help me with this. I've installed HAP as per the documentation and video guides, and gone through the initial configuration (with the setup.aspx page). You can successfully browse to the external FQDN of the HAP server, and see the login box, but get errors when logging in.
Whether I try as a domain administrator, pupil or staff user, once you've entered your credentials, you get prompted with a "The Website declined to show this webpage" page. You can then click on the "Go back to the previous page" link, which takes you into the HAP website (can see the menu bar on the left etc.), but there's a warning saying "You have attempted to access a restricted resource". If you attempt to use the icons on the menu bar to go anywhere (user's files, booking system etc.), you then get the same "website declined" error.
I've not changed the configuration of the web.config file at all, other than as prompted to, to restrict access to the setup.aspx website, and to cure the known issue by removing the entry for .svg files. The same thing happens from IE8, 9 & Chrome.