Problem with Module 2

Yesterday, I was part way into Module 2 and was ready to start creating my WP site. I watched a few minutes of the Show Me How video and got interrupted so I paused it. When I returned a few minutes later, the video and 4 of the 6 Show Me How links had disappeared. I closed and reopened my browser several times and even restarted my computer twice. Now, more than 24 hours later, the problem is still there. I’ve written to Support 3x but have only gotten one response to about 9 tickets in just one (my first) week. Has anyone else had this problem with a module? Any suggestions would be great appreciated.