Siege of Kazan saved game is broken

Hello, I am in the final campaign level for the Rus, and had about 48 minutes into the Siege of Kazan campaign level, I saved it yesterday to finish it today but every time I click to load the game, the loading bar fills up in the loading screen and then the game just instantly crashes. I don’t know why. When I had saved, I exited the game properly to avoid save corruption. I tried loading one of the autosaves as well and those crashed too.

OS: Windows 10 Home OS 19045.3208

I’ve attached the crash log:
warning log aoe4.txt (114.3 KB)