We're glad to announce that Patch 6306, 6307, 6308, 6309 have been released.
Note: You must be sure that the client is completely closed before patching, otherwise the patch may not be installed correctly and you won’t be able to login the game.
Highlights of Patch 6306, 6307, 6308, 6309
Server Login Issue
Server login issue has been fixed in these patches.