[2022] Game not running

Do you see the Paradox Launcher after pressing Play in Steam?

Please try a clean install the launcher following the steps in this post.

https://steamcommunity.com/app/255710/discussions/0/1742265315844206043/

If that doesn't help and you're still not seeing the launcher, or if you already tried that, please let me know.

Originally posted by Rated R: Mine won't launch after the latest paradox launcher update.

Did a clean install of the launcher following the steps linked to above help at all? Or does the launcher still not appear for you?