[Heroes 2 Bugs] The Hero Does Not Learn Spells Between Two Combats, Nor After

English version 1.3
Map: AuCentre.mp2
Save: a 0804 hero dont learn spells 01.GM1

Myra has the secondary skill Wisdom Advanced.
She knows twelve spells.
She has Knowledge 3.



A level five mage guild is built in the castle where Myra is located.
The level five spell is the famous Hypnotize spell.



End the turn.
After winning the first combat, Myra gains a level, Knowledge +1.
Choose Wisdom Expert.



At the start of the second combat, go to the magic book.
Then bug, Myra didn't learn the Hypnotize spell.



Check the hero's info.
The knowledge point has been added, Knowledge: 4, Spell Points: 30/40.



After winning the second combat, Myra gains a level, Knowledge +1.
Choose Pathfinding Advanced.



The next turn begins.
Select Myra and double click on her portrait in the hero list.
Go to the magic book.
Then bug, Myra still hasn't learned the Hypnotize spell.



If Myra leaves the castle, she will leave without having learned the Hypnotize spell.

Myra will learn the Hypnotize spell only if you open the castle screen.

Files: The hero does not learn spells between two combats, nor after.7z
Files: https://drive.google.com/file/d/1aPRKb23rwRi5VRh0yaUxYHzIasnlKR_U/view?usp=sharing