I decided something wasn't quite right but wasn't quite sure what. I decided to count the number of letters in the code I had and compare it to the code in the example. There was a letter short in my code. On closer examination I found the printed docket was missing a vertical strip on right. Given the printer used thermal printing technology, that means every docket printed using the printer at the Eltham McDonald's drive-thru would have had the same issue.
So if you find you're getting the error code 'Sorry the code you have entered is invalid, please try again', it may not be your fault.
Kelvin Eldridge
Online Connections
www.OnlineConnections.com.au
Call 0415 910 703 for computer support.
Servicing Templestowe, Doncaster, Eltham and the surrounding area.
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