The notification does not disappear after it is removed. If the player copies the coordinates in the chat, a notification will appear that the coordinates have been copied. If the player tries to remove the notification, it will not be removed. Instead, the notification will be stuck at the top of the screen. If you try to remove it, it will be removed, but after that the game will crash. If you do nothing with the notification after it has appeared, then it will disappear. This error does not affect other notifications. I am using touch screen.