For all users enrolled in the following courses M220P, M220J, M220JS, M220N please be advised that if you enrolled in any of these courses in the past 24 hours then you might see some inconsistency in the count of the number of documents in your sample dataset and some of the tickets will fail. Our team is currently working on resolving this issue and it will be resolved soon.
We apologize in advance for any inconvenience, and appreciate your patience during this time.
MongoDB University Team
when you will resolve that ???