I played pandaria, took quests, swung, then suddenly threw me into the main menu with the inscription lost connection. After I tried to restart, I went to the menu with characters, and when I chose a character, the world starts loading, and after that the server is unavailable appears and throws it into the menu with characters. I tried to create a new character, but when I start creating it says that it's impossible to create and that's it. The Internet is stable. I tried restarting, restarting the computer, but nothing helps, please tell me what to do?