Dont just tweak T1 barter weight, ( KR global labs is testing this right now) drop ALL teirs weights.
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.
Dont just tweak T1 barter weight, ( KR global labs is testing this right now) drop ALL teirs weights.