Why can't the hotel check-in form be typed by machine?

There are only two situations. One is the hotel printer, there is no paper in it, and the list can't be typed. This situation is very simple. You just need to bless again and you can print the list. Another situation is that if the paper is normal, there is something wrong with the printer and there may be no ink. You need to change the ink of the printer, and then you can print the list.