Australian Probation License – American Car Rental

According to this previous post 5 years ago (can I use the license of my Australian pilot on probation to rent a car in the US?), It seems like I should not have a problem – but I just got in touch with Hertz and they're # 39; had indicated that a full license is required

Has anyone recently rented an Australian probationary license in the US – if so, which company?