[2023] ck3 crashes when i create a kingdom or empire

Has this always happened or it used to work okay for you?

Any mods involved? If so try with a new campaign with ALL mods disabled please.  

We cannot help with modded games here I'm afraid.

First remove any mods that have not been updated to run under 1,9,2 okay.

If that doesn't help, post in the User Mods forum. Thanks.