https://twitter.com/Lia_Liatana/status/1514263411638554633
And here some extra
Install the Black Desert Launcher if the game doesn't start.
The launcher will appear if it's installed.
If it doesn't, try to run your downloaded launcher.
1 Run BlackDesert_Installer_NAEU.exe to install the Black Desert launcher.
2 Start the game once installation is complete.
https://twitter.com/Lia_Liatana/status/1514263411638554633
And here some extra