Hello, Tamers.

I apologize about the inconvenience.
There was a problem of some players getting black screen in event maps.
This problem has occurred when player turned on "Blur" option in the event map.
Currently the problem has been fixed and we've uploaded fix patch on today 21:00 (PST).
To download the patch, simply run the game launcher and it'll be downloaded automatically.
If you're logged in, please restart the game.
If you haven't downloaded the new patch yet, you may experience abnormal disconnection from game, so be sure to download the game patch.

Thank you.