On your device, follow these steps:
1. Go to "Settings"
2. Go to "General administration"
3. Go to "Date and time"
4. Activate "Automatic date and time"
It is essential to activate the date and time in automatic in order to continue printing.Andyis able to detect whether you are printing on your corresponding date and time, so doing the opposite would harm the proper functioning of the premises. Click onGo to Settingsto activate it and go back to Andy to continue printing!