I have a 2017 Hyundai Tucson Sport. A couple of days ago I was trying to unlock my car using the button on the door and after a few tries, it didn't work. I took out my key fob and pressed the unlock button on there and that didn't work either. So I have to manually use the key to unlock my car and when I try to push to start it says it can't find the key unless I use the key fob to push the start button. But then when I drive, get to my destination, and get out to lock it with the door button it works fine. Help?!