Presently, it is in maintenance. Maintenance predetermined time 9: 00? 17: 00 This day from 9 o'clock, attendant upon large size update, we do maintenance. Depending upon the circumstance of maintenance, when finish time becomes extension, it is. Beforehand that acknowledgement it receives, we ask. In addition, congestion immediately after the this day maintenance ending is expected, the patch does not hit, login it does and it is expected that phenomenon such that it is harsh happens. Already, we have played the knight online, from this, downloading the automatic patch only the one which has become version 1431, by the fact that you execute, smoothly login it is possible in the game to do. About understanding of everyone and cooperating, we ask may. * Note when installing * in below-mentioned case, there are times when it fails in installation. When the Knight Online folder, other than initializing position (other than C drive PROGRAM Files folder) was drawn up when version is not updated in 1431, having become version 1431, when the patch did not hit normally, When it fails in installation, un installing KnightOnline, receiving, for the second time, from the official page, the installer - downloading and installing that it receives, we ask. Inconvenience is put in the customer very much, but about understanding we ask may.