What gameplay feature is this bug affecting?
Breeding/Heat of lioness

What's the issue? Please include any error messages you receive and as much detail as possible.
Hi, I’m not sure if this is a bug or a change I didn’t notice, but I never encountered this before so I thought I’d mention it.

Usually when a lioness comes into her last and is 13 years 11 months old on the beginning of the heat (and it takes more days to try and breed her) the heat goes on past the age of 14 years. At least that’s how it has always been for me, being able to make full use of that last heat, even if attempts take the entire last heat.

But one of my lionesses, like many others before, started her last heat at 13 years 11 months and I was able to make attempts then and at 14 years old as well (since the heat was still going) but today at 14 years 1 month it doesn’t let me anymore, even though the heat would still be going and it used to work before even if the lioness was at 14 years 2 months for example as long as the heat started before turning 14.

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=794163167239 This would be the lioness with the issue

Any screenshots you can provide us with?
I didn’t really take any screenshots the day before since it was fine and I didn’t expect this to happen.

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:
Not really sure what to say as step by step.

Lioness entered last heat at 13 years 11 months
Attempted breeding at 13 years 11 months and 14 years with only failed tries
Bought chasteberry yesterday to keep trying
No success
Went to attempt again at 14 years 1 month since some previous lionesses with the same timing were able to be bred
No breeding button despite heat not being over technically and it having worked before.