We apologize for the current server issue.
We had an issue with the DNS server which prevented the players from logging into the server.
Although the issue has been resolved, it may take some time to be back to normal for each individual players.
We sincerely apologize for the inconvenience and will bring you a compensation plan for this matter.
Also, War of the Cities event will be extended indefinitely until the servers are back to normal and we will have a temporary maintenance then to end it.