What gameplay feature is this bug affecting?
Tutorial

What's the issue? Please include any error messages you receive and as much detail as possible.
I am currently stuck on tutorial stage 20, where it says "Go to your lioness’ profile and select “Breed?” until she is pregnant." Which I have already done. I tried reloading the page, going to the lioness' profile, but it is still stuck.

Any links relating to this bug? For example, if a particular lion is bugging, what is the link to that lion?
https://www.lioden.com/lion.php?id=794217185196

Any screenshots you can provide us with?
https://imgur.com/a/pwds93s

Please provide us with step by step explanation how this bug happened so we can attempt to replicate it. If it's complex, please include screenshots where possible:
On stage 20 of the tutorial, it told me to breed the lioness, so instead of going to the lioness' page, I went to my own/king, and bred her there, which is what I believe caused this issue.