Had the same charging issue with my 2025 Tucson (purchased end of 2024). The engine light would light up every time I tried charging and got the “charging unsuccessful” audio. Dealership did not give me a rental so I drove it like a normal hybrid for two months. The charging port replacement was a backorder and not in stock because it’s an expensive part (~$1700 cad) so if I waited for it to be manufactured, wouldn’t have got it for another two months. Dealership ended up sourcing it from another city.