Ran stable for a while then constant crashes

[noeffix]

Hi!

Been running a game for a while, without issues, after an emu restart, suddenly the game exits to desktop without an error message.

I created a USER/Logs folder and then the game started giving a windows error message. But no logs were created!

Is there something that could cause such sudden permanent crashes? They always occur at the same action in game! Ie entring shops etc