MiniPOS APQT / PrintPOS APW3 - Unauthorized permissions, some functions can not be used!
-On your home screen, select the red Settings Icon
-Select Apps & Notifications
-Select the See All Apps arrow >
-Search for AddPay Cashier and select it
-Go to permission and make sure all functions (Camera, Location, Phone & Storage) are enabled
-Reboot the card machine and re-launch the Cashier App. Your problem should be fixed now