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Ticket scanning troubleshooting

The articles details the most common scanning issues and how to resolve them.

Updated this week

General tips

Tips if you scan with a Zebra Scanner

Tips if you are scanning with a phone

  • Having the screen and the camera open all the time is consuming a lot of battery. Make sure you have a way to charge the phone (powerbank, etc.) or another phone to switch to once the first phone is discharged

  • The camera sends a continuous stream of images to the system. If you leave the camera too long over the QR code it may get scanned multiple times, but you will only see the last result (“tickets already scanned”) you can scroll through the information to see the date of scan.

  • Tips to save your phone battery

    The ticket-checking process is very intensive in terms of battery consumption and a standard cell phone lasts between 2h and 2h30. Therefore, we recommend that you:

    1. Recharge your batteries as much as possible;

    2. Take portable backup batteries;

    3. Lower the screen brightness to the maximum;

    4. Quit other open applications;

    5. Lock your screen when you are not scanning

Tips if the scan is not recognised

  • Please check the date of the ticket and the date in the scan filters

  • Please check that the product is included in the scan filters

  • Read the error message displayed by the scanner

    • If there is a symbol with a red circle and a white cross, it means there is a problem with the internet connection or that ****you are not scanning the type of tickets you selected when setting up the scanner (product - ticket)

    • If there is a symbol with a red circle with people, then the scan is invalid (wrong date, already scanned)

  • If the mention "Already scanned" appears, you have to check the time of the scan

    • The scan of the QR code can be done in a very fast way, so a double scan of the QR code can happen without you noticing it. Your ticket will indicate that it is not valid.

    • However, you will notice that despite the red icon that indicates an invalid ticket, at the very bottom of the screen is the information "Scanned at xx:xx". This way you can immediately check if the ticket has just been scanned.

    • If it was a few seconds ago, your ticket is valid, it was just scanned twice in a row very quickly. No other manipulation or verification is necessary on your part.

Problem with the QR code of a printed ticket

  • Make sure that the paper is not wrinkled or that the screen showing the ticket has enough light.

  • Otherwise, request the QR code in the email or downloadable PDF ticket, then scan the QR code from the attendee's phone.

If the attendee QR code comes up as 'invalid' and they are not the purchaser of the ticket

  • Verify whether the ticket has already been scanned and at what time.

  • If the ticket has been scanned some time ago, then it is possible that the ticket has been resold to multiple people and that one person has already redeemed the purchase with the QR code.

If the ticket does not scan, and you have verified it has not already been scanned earlier

  1. You can check the attendee's name and validate the ticket manually in the attendee list, with his name or reservation reference.

  2. For any persistent issues that cannot be resolved by the above measures, contact Smeetz support.

If participants have not received their tickets (purchased online)

  1. Check that they have given the correct information (email, telephone number)

  2. Tell them to check their junk mail or spam folder

  3. Resend the booking/ticket by going to the App > Orders > attendee list > use the search bar or filters to find the right participants > tick the box of the participant(s) > Actions > Resend the booking

  4. Or you can change the status to scanned directly from the attendee list

If participants are unable to show their ticket (no battery in the phone, no network, or accidentally deleted the email)

  1. Check that they have purchased a ticket via the list of participants: Orders > attendee list > use the search bar or filters to find the right participants

  2. Send the reservation/ticket to a companion or simply print the ticket on the spot

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