We are terribly sorry, there was a connection failure in our web server at 11:30-12:50 on March 11th (JST) for some reasons.
Currently, that issue has been solved, and you can use our service as usual.
Again, we apologize for the inconvenience this may cause you.
Currently, that issue has been solved, and you can use our service as usual.
Again, we apologize for the inconvenience this may cause you.