Hellooo I noticed that if I activate the storage keeper NPC in any given city, then try to log out, it causes Maple Royals to freeze when the screen is black, or slightly before. It doesn't seem to matter how long I stay in the same room, but exiting the room or changing the channel appears to resolve the issue, and I can log out successfully after that. I'm using 64 bit Windows 10 if that info is necessary. If I'm in full screen, I can't open task manager. If I'm not in full screen, trying to end the task via task manager doesn't work. I usually use Ctrl + Alt + Del to open a menu and sign out, then sign back in to my computer account.