This is The MMORPG, Black Desert.
We have made updates to the game on 12/17.
If you are accessing the game right now, you need restart for the changes to be applied.
Please refer below for the exact details regarding this update.
● Fixed the issue where the client became unresponsive when trying to log into a Siege server with a Trial Character.
We hope that you are enjoying your adventures in Black Desert.
Turkey&MENA Operation Team