Hi there! I haven't played Bannerlord since April, but I remember that sieges worked fine. But now I'm not able to enter a siege as its crashes for every castle and city I've tried. I'm not sure, but maybe there is some solution to prevent this from my side?=)
Crash occures only on the load screen before siege, autofight works fine
Crash occures only on the load screen before siege, autofight works fine