I have just tried to go back to the DNA course to see if week 2 is available and find that I no longer have access. I started it on 13 Dec 2023 and did week 1 over a few days. On 22 Dec, I got an email saying that there was maintenance on a couple of steps of week 2 and it was expected to be available again in the new year. I was expecting to get another email when the issues were fixed, but I haven't. Now my access has expired, despite them saying that I should have access for the full duration of the course. I know that it is a 7 week course and I started just over 7 weeks ago, but hardly my fault week 2 was not available when I wanted it.