Crash after taking a picture

[DaoXue]

Hi, tried taking a pic of a car from a photo, but the system couldn't work with that, so I had to take the test device (Samsung SM-T510) down to the parking lot for testing, where it would crash (other times it just says "Error recognizing plate number in the picture"). Since I can't take my work pc to the parking lot, and I can't get a physical license plate (I don't have a car), I couldn't debug the crash. The plate is Hungarian. Crash occurs whether I change the argument to "hu" or leave it as is.