I discovered a QR code that cannot be recognized.

[ghotm]

Decoding this QR code works fine on this website: https://zxing.org/
This QR code is a small block of data that I used for my project experimenting with QR code data transmission.
Please help me take a look and see what the problem is.

[djordje47]

Have you found a solution to your problem? Because I am trying to read similarly dense qr-codes. Like for example this below.