The interactive trainings are constantly down, you could put all these on youtube, and then they have the capability to better manage the same. We would watch the short 5-6 min videos on youtube and then do the questionnaire in the alteryx website.
It is very demotivating, that the trainings are down (starts and then freezes or audio is lost). MAybe it would be worth investing a little more into the server capacity or if you cannot afford, lets go to youtube.
Thanks