The maintenance has been completed on 12th November.
Hello, this is GM Lulu.
Because of network instability, we have confirmed network failure on the European server from around 8 a.m. (server time based)
Although the tech team is working with European server companies to resolve the issue,
network stabilization is expected to take some time.
We willl try to solve the problem as soon as possible.
We are very sorry for the inconvenience.