I have been going through the 'Getting Started for Absolute Beginners' tutorials found here: http://f360ap.autodesk.com/courses. The page was working very well, but around Lecture 9 I lost the ability to turn the video player fullscreen. To try and solve that issue I have closed and opened my browser window, but then another problem arose - I cannot access the tutorial at all.
When I press the 'Start Learning' button under any of the tutorials, I am shown a dialog box saying 'Sign in' and showing a big, blue 'NEXT' button. When I press it, the site reloads, but that is all, I am stuck at http://f360ap.autodesk.com/. Clicking the 'sign in' button on the top of the page produces the same result, but wothout the dialog box.
I am logged into my account (confirmed at https://www.autodesk.com/). When I tried the same procedure while logged out, I have been presented with a log in screen, but after successfully logging in the events go exactly as described above. I have reproduced the same results on Chrome, Chrome's incognito mode, Edge and Firefox, on two platforms: Windows and Linux.
Chrome's developer tools give the following warning when the 'sign in' button is clicked: "The SSL certificate used to load resources from https://accounts.autodesk.com will be distrusted in M70. Once distrusted, users will be prevented from loading these resources. See https://g.co/chrome/symantecpkicerts for more information."
and this error: "Failed to load https://accounts.autodesk.com/SignIn?openid.ax.if_available=ext4&openid.ax.mode=fetch_request&openid...: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://f360ap.autodesk.com' is therefore not allowed access."
Clicking 'next' does not produce errors, only a few warnings about
Fusion
