Greetings, Aikawa Yuri!

Thank you for your patience while your concern about being stuck on the "Now Loading" screen was being looked into. Unfortunately, it seems that we will need to be provided more details about the situation. If you are still experiencing difficulties with logging into the game, please provide information about how much time passes on the "Now Loading" screen before finding that you are unable to proceed and whether or not you have tried to restart the game to resolve the matter. Once that information has been provided, we will make sure to send that information for you to the development team for further review. Thanks again for your patience and understanding!

FINAL FANTASY XIV Support Team