Problem with the Airplay

Hello, I'm watching and listening to music in the car from the airplay through the router. I updated my IOS to 10.0.1 and now I can't connect to the router in the car because it's sais that the router isn't protected enough and I have to do a protection changings in the router. I don't have the option to do changes with the router, how do I cancel the request to be able to connect the airplay?

Thank you, Eli.