Hi AaronB,
We apologize for the inconvenience you’re experiencing with in the Microsoft Learn Path.
As mentioned, the learn path exercise is updated, please check from your end and confirm.
Kindly find the below document link for your reference:
If the information is helpful, please accept the answer by clicking the "Upvote" and "Accept Answer" on the post. If you are still facing any issue, please let us know in the comments. We are glad to help you.
Thank You.