You should be able to type the code from the receipt. I think its vcd# prints to the right side above the survey.dude yeah. it’s kinda scary because what do you do if you fuck something up?
I don’t know how to fix the AppleCare scanner either. it’s the worst when it breaks.
Honestly it wouldn’t be that difficult to just lock the POS until you scan a verification code on the device 🤷♀️