I have a bug with the latest version (2.4.4) of the game. Whenever I try to make a new trade route to a city or village the program freezes completely. I can't do anything. I may be the only one who has such a bug, who knows.
I happened to learn C programming language a little so my guess is a loop in a program which never ends. That would explain why the program can't proceed any further. But I'm just a newbie at this so I don't think my guess is correct :)
I have a crash log. Hopefully it'll help.
https://drive.google.com/drive/folders/1VRwC3xtDHxtoaLuCltDDixVf2u61LaHn?usp=sha...