I guess this option is set
So uncheck UseExternalScanner and it has to work.
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- Do you have a barcode scanner installed on your device?
- Try ticking/unticking the UseExternalScanner checkbox in the designer (for the BarcodeScanner)
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Thanks a lot unchecking helped
why is it not removed by default?
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yes maybe is better to put as default false!
i had same problem!
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