wont tether no live map – Scout GPS Link Review

Hello. I have a rav4 2019. I had an Iphone6 plus. I connect my phone to the car with usb.Live map Navigation worked. Then I got my Iphone 11. Now live navigation wont work. It doesnt tether. I got the car in April. I used the live map mode today and it worked for about 5 minutes. The usb sign came on on my phone. Then it went off live nav mode. I noticed that the usb sign on my phone was gone. Only the Bluetooth sign was still on my phone. Im looking for answers. Is my car faulty, are the apps faulty, is it my phone? Can someone please help?
Review by Bardial 13 on Scout GPS Link.