Unable to scan baroces with bigger lenght


I am using Zebra TC25/TC20 device and unable to scan barcodes with greater width.

To check this issue go to https://www.barcodesinc.com/generator/index.php  and create a barcode with text  "MIS7308120200"

Now open default DWDemo app in device and try to can, you would be able to scan it.

Now create barcode using text "MIS73081202001011801268121", now try to scan using same DWDemo app, You won't be able to scan it.

Why so? Any help will be appreciated.