Board Thread:Questions and Answers/@comment-173.52.56.205-20150529204759/@comment-24956068-20150530220418

Normally I would gave back popular tips around to make the game running, but I think this time it's purely an error from the game. I'm sorry for that.

Anyway, if you're still want to try the tips... it has something to do with changing network connection (switch to another wifi/more stable connection) and removing your LINE friends that you don't know.