The blip between when Ryan logs in as the PRECO user and then as the CO user is at a key point. It took me some time to figure out that the PRECO user automatically turned into a CO user still named admin after the password change. It would have been helpful to walk through a little more of that in the lecture.
2nd and more importantly the start commands for using the cloudhsm-client have changed. The video has "start cloudhsm-client" but this did not work for me. I went to AWS’s documentation and found this command which worked: "service cloudhsm-client start" They seem to have updated a few things since the lecture that makes it difficult to get through this lecture without quite a bit of separate digging
Thanks very much for letting us know, I will speak to Ryan about getting this one updated!