If you are having launcher issues such as blank launcher, or a launcher that does not render properly, you can use the simple UI launcher.
Activating the Bless Online Launcher Simple UI is fairly simple:
- Steam > Library tab > Right-click 'Bless Online' > Properties > General Tab > Set Launch Options
- Type '--simple_ui' in the launch options (without the ')
- Launch Bless Online as your normally would. Through Steam or a steam shortcut on your desktop.
Launching the game using this method will only effect the launcher, and will not have an effect within the game client.