Game closing after recent update

Hi, i need help
My game is closing once the lost ark appears, stays for a couple seconds and then closes
yesterday was running normaly, but today after the small patch it didnt open once the launcher opens. so how can i fix this?

Same my game wont launch properly after todays patch, it goes through easy Anti-Cheat and then just crashes. Sometimes ill get a popup stating"-steam_login_pub". But thats it.