If you experience a CSGO Crash right after launching, it may be tied to confirmation problems, missing video game properties

https://csgo-crash-siteqszk979.rivetgarden.com/posts/5-cs2-crash-sites-lessons-from-the-pros

If you experience a CSGO Crash right after releasing, it may be tied to verification issues, missing video game possessions, or a bothersome upgrade. Try verifying files, restarting Steam, and running the video game as administrator.