A failed print job can result from:
1. Printer turned off/unplugged
2. Paper jam
3. Empty paper roll
4. Trouble connecting to the internal network
If there are print errors, it will show the errors immediately in the Terminal Notification Center. If the printer error occurs when the user is not logged in, the user will be made aware of the notification as soon as they login.
Once the error causing the print fail has been fixed, tap "retry" to send. Once re-sent, there will be a record viewable by tapping the Menu Item in the Ordered Item List.