Warning: Found speeder 9

This error message may occur if you are using BitDefender Antivirus program.

1. Launch BitDefender Antivirus.
2. Click on "Options" at the top right menu and select "Expert View".
3. Open the Antivirus section. In "Shield" tab, click on the "Advanced Settings" button. Check that "Active Virus Control" is enabled.
4. Access the "Exclusions" tab.
5. Click on "+" and add Dragon Nest SEA client files (dnlauncher.exe and dragonnest.exe).
6. Ensure both client files are set as "Allowed".
7. Click "OK" to finish.