CoV Parking

Genuinely so confused by how the city of Victoria parking ambassadors issue tickets. Had my vehicle parked on my street when I got home from work last night (unlimited, unrestricted parking). Got to my car this morning, there's a ticket on the dash that says "parked in excess of time limit." There is no time limit on my street. I'm going to argue it, but come on COV. This is getting ridiculous. Is it robot cars or what?