Anyone recognize this error?

[Tilarium]

Had played in a few days, just fired the game back up and crashed as I started moving my landless adventurer to another part of England. Looking at the error log, this is the last entry.

[16:16:03][E][pdx_assert.cpp:619]: Assertion failed: Trying to remove holder of an on-map title! That's illegal

Anyone recognize it?

 

[AndrewT]

Any mods in use here?

Was this save started under a previous game veersion? If so best to revert to that version in the Steam betas tab for the game.

 

[Tilarium]

It is a modded game, but in all my years of CK3ing, I've never seen that error in the log. This game was started in 1.13.1 and no problems until yesterday. Don't have the time to try and track the problem down until Monday, so thought I would post to see if anyone had seen that error before and might have an idea about it and help narrow my search down.

 

[AndrewT]

I'll move this to the User Mods forum then; best for you to list here the mods in use, maybe even attach the affected save file.

Good luck!