Hello.
I can’t complete the Animation mission in the Creative Core pathway.
Passed 4 times on different versions of the quiz (2020.3, 2021.3, 2022.3, 6) - It didn’t help 
I have encountered a similar error before, but everything was solved by re-passing the quiz on a different version. What should I do to get the mission counted?
In general, there are other banal bugs on the Learn platform, but unfortunately, as if no one sees them and has not fixed them for a long time.
P.S. I love the Learn platform! Thanks for the cool lessons! 
I just solved the problem myself, no one helped during this time.
Missions and tutorials are being updated now.
If you have the same problem as me, I’ve solved it like this:
I went to the mission page and at the very top of the page where the mission version is written, a link appeared to switch to the next version. I clicked go and then went to the checkpoint where the quiz was already completed and the badge was successfully received. 
Bro, it solved my problem too! I was trying to complete this since November…
Thank you very much! 10/10