Hello,
I used to have the problem that QR codes could be scanned several times without error (I had to use the updated code one of your tech support provided to fix the issue) and now since 4.1 came out, I have the exact opposite : un-scanned QR codes give me a red “already checked-in” message when scanned altough it is not the case.
In the attendee list, the list is correctly updated after scanning but the false error message makes it unusable. We are supposed to open event registration tomorrow so a speedy answer would be appreciated.
Best regards.