If you experience a CSGO Crash right after launching, it might be tied to verification problems, missing out on game properties

https://csgo-crash-siteumhm220.valiantfield.com/posts/a-brief-history-of-csgo-crash-site-history-of-csgo-crash-site

If you experience a CSGO Crash right after launching, it may be connected to confirmation issues, missing video game properties, or a problematic update. Attempt verifying files, restarting Steam, and running the video game as administrator.