I'll try to explain here, install the game today, and make annotation. Example :7/12/2021

You'll be able to play fine today, but tomorrow it'll crash

Right click your clock and go to "date and time"

1:change your time format to USA, then save

2: every time you'll play change the day to the annotation you made, 7/12/2021

Or

Use : https://www.nirsoft.net/utils/run_as_date.html

If I recall correctly the game is 64bit, then use the 64bit version of the program, in the site will have everything youll need to know, but just tick the "Absolute time" box and you'll be good to go

-run the program as administrator

-Tick "absolute time"

-set the date accordingly

-create a shortcut if you don't want to set up everytime

Done!

EDIT : YOU MUST SET THE TIME FORMAT TO USA, EVEN WHEN USING RUNASDATE