Interesting story; I went to park at a downtown lot in my local city (Vancouver BC) and the machine had an unusual UI. So I skipped the machine and scanned the QR code for the app. By the time I had taken the elevator up to the lobby of the building I had the app.
But then the usability on the app was so bad, that I actually could not figure out how to buy parking. The instructions were clear, but the latency on the app was unusable. The Internet connection was fine. It was the app. So I skipped the whole thing, went to dinner, and was happy when I found my car without a ticket.
"Unable to buy a ticket" would have been an interesting day in court.
I live in vancouver and cannot install such apps on my phone. While you may have found the machine's UI unusual, I use them quite often and I suspect that people like me would invalidate your claim... if it went to court. But parking lots aren't the purview of the courts -- enforcement of private parking happens privately, so your sorrows would likely fall on the hardened ears of a privately owned impound lot operator.
My partner and I frequently "race" at the parking game and I win at the "slow" machine nearly every time because the apps are so unresponsive and badly designed.
But then the usability on the app was so bad, that I actually could not figure out how to buy parking. The instructions were clear, but the latency on the app was unusable. The Internet connection was fine. It was the app. So I skipped the whole thing, went to dinner, and was happy when I found my car without a ticket.
"Unable to buy a ticket" would have been an interesting day in court.