The following article explains how to print multiple registration cards at a time.
Please see How to Check in a Reservation if you'd like to print registration cards individually.
Note: Registration Cards cannot be printed for dates further in advance
Proceed to the Arrivals Tab or select Front Desk -> Arrivals
Right click on any reservation
Select Print All Reg. Cards
Select whether you'd like to print all arrivals or not
If you select 'yes' you will be brought to the print page
If you select 'no' you will exit out of this option
Select the relevant printer & make any other changes required (eg if you require multiple copies)
Your registraction cards will now print to the selected printer.