Hi Nina, it sounds like the problem is to do with kitchen printing. It is most likely caused by the messaging system being used by kitchen printing being blocked by a firewall. In that scenario, the kitchen printing functionality checks the database every 30 seconds for any kitchen printing requests that were missed, and prints them then. If the messages are received as they should be, the printing is done within seconds. I suggest following the section 'Add an exception to the Windows Firewall on all Point of Sale machines' from page 22 of the 'Important Information for Installers' PDF for POS 2013.