I’ve just posted the a topic over exactly the same problem. Apologies - I did search before posting, but maybe used the word ‘lesson’ instead of ‘tutorial’.
Comments over Jess and giggling before we levelled and such like did make me smile.
However, the most pertinent comment is how this flawed lesson will be received by first time simmers. I’ve never seen anything so bugged before at any time - please someone fix this tutorial!!