Error:
ZebraPrinter.CheckPort ArgumentException: The given port name does not start with COM/com or does not resolve to a valid serial port. Parameter name: portName

What it affects:

• Receipt Printing
• Kiosk Check-In
  

Cause(s):

• Loose/Disconnected power or serial cable
• No power to zebra printer
  

Resolution:

• Re-seat zebra printer serial and power cables
• Restart zebra printer

If the issue remains unresolved, please contact Ariane Support.